|
« Back to "Archives" menu
 |
|
George H. Clark Radioana Collection
c. 1880 - 1950 |
By Robert S. Harding, 1990
Revised by Robert S. Harding, 2001
Archives Center, National Museum of American History, Smithsonian Institution
© 2001 by the Smithsonian Institution. All rights reserved.
Container List, Numbered Series 101-125
Go to Numbered Series Descriptions 1-50, 51-100, 101-150, 151-233; Lettered Series Descriptions
Back to the main page
Series 101: MILITARY RADIO, 1898-1946
| Box |
Folder |
|
|
| 298 |
1 |
French technical articles (translated) |
1918 |
| |
2 |
Radio Engineering course, Sorbonne, Paris (lectures) |
1919 |
| |
3 |
Radio in U.S. Army |
1898-1944 |
| |
4 |
Marconi Co. correspondence |
1915-1916 |
| 299 |
1 |
Correspondence, news clippings (including Russo-Japanese War) |
1904-1946 |
| |
2 |
Army Technical Manuals |
1921-1936 |
Series 102: TRANSMITTING AND RECEIVING SYSTEMS, 1902-1935
| Box |
Folder |
|
|
| 299 |
3 |
Technical Drawings, blueprints |
1902-1934 |
| |
4 |
|
1903-1935 |
Series 103: RECEIVING METHODS, 1905-1935
| Box |
Folder |
|
|
| 300 |
1 |
Technical Articles |
1905-1935 |
Series 108: CODES AND CIPHERS, 1894-1947
| Box |
Folder |
|
|
| 300 |
2 |
Cryptography |
1894-1947 |
| |
3 |
|
1932-1937 |
| 301 |
1 |
|
1935-1937 |
| |
2 |
Cryptography & Cryptanalysis |
1907-1938 |
| |
3 |
|
1937-1938 |
Series 109: SCHEDULES OF BROADCASTING AND TV STATIONS, 1905-1940
| Box |
Folder |
|
|
| 302 |
1 |
RCA Station WJZ (N.Y. city) managed by NBC |
1927 |
| |
2 |
|
1928 |
| |
3 |
Radio Stations (lists) |
1905-1936 |
| 303 |
1 |
|
1916-1937 |
| |
2 |
Radio Program Notes |
1919-1948 |
| 304 |
1 |
NBC Weekly Program Notes |
1927-1928 |
| |
2 & 3 |
NBC Weekly Program Schedules |
1928 |
| 305 |
1 |
|
1928 |
| |
2 |
|
1928-1929 |
| 306 |
1 |
Radio Stations (lists), Book 2 |
1934 |
| |
2 |
Book 3 |
1926-1929 |
| |
3 |
Book 4 |
1925-1933 |
| |
4 |
Book 5 |
1913-1927 |
| |
5 |
Book 6 |
1936 |
Series 112: RADIO SHOWS AND DISPLAYS, 1922-1947
| Box |
Folder |
|
|
| 307 |
1 |
Radio Shows |
1922-1926 |
| |
2 |
|
1923-1926 |
| 308 |
1 |
|
1923-1926 |
| |
2 |
|
1928-1939 |
| |
3 |
|
Jan.- June, 1924 |
| |
4 |
|
July - December, 1924 |
| 309 |
1 |
|
July - December, 1925 |
| |
2 |
|
Feb. - May, 1928 |
| |
3 |
Plans for World's Fair (bound) |
1933 |
| |
4 |
Radio shows |
1922-1928 |
| 310 |
1 |
|
1923-1929 |
| |
2 |
|
1923-1935 |
| |
3 |
|
1924-1935 |
| 311 |
1 |
|
1926-1929 |
| |
2 |
|
1928-1940 |
| |
3 |
|
1929-1947 |
| 312 |
1 |
|
1930-1933 |
| |
2 |
" (Chicago World's Fair) |
1931-1933 |
| 313 |
1 |
" (Photos of displays) |
n.d. |
| |
2 |
|
1924-1928 |
| |
3 |
|
1927-1935 |
Series 114: CENTRALIZED RADIO SYSTEMS
| Box |
Folder |
|
|
| 314 |
1 |
RCA |
1929 |
| |
2 |
|
1930-1935 |
Series 116: U.S GOVERNMENT ACTIVITIES IN RADIO
| Box |
Folder |
|
|
| 315 |
1 |
Congressional Bills |
1910-1938 |
| |
2 |
|
1929-1946 |
| |
3 |
Foreign Communications News |
1928-1934 |
| |
4 |
Congressional Testimony |
1906-1948 |
| 316 |
1 |
Government Activities (other than military) |
1900-1946 |
| |
2 |
|
1910-1940 |
| |
3 |
|
1912-1936 |
| 317 |
1 |
|
1912-1941 |
| |
2 |
|
1912-1948 |
| |
3 |
|
1914-1948 |
| 318 |
1 |
|
1916-1947 |
| |
2 |
|
1919-1949 |
| |
3 |
Government Activities (press clippings) |
1927-1941 |
Series 117: TECHNICAL TABLES
| Box |
Folder |
|
|
| 319 |
1 |
Technical Tables |
1903-1932 |
Series 120: LITIGATION ON RADIO SUBJECTS
| Box |
Folder |
|
|
| 319 |
2 |
Affel vs. Pickard |
1922 |
| |
3 |
AT&T - Federal Telegraph Agreement |
1927 |
| |
4 |
AT&T vs. Radio Audion |
1922 |
| |
5 |
Armstrong vs. DeForest |
1934 |
| |
6 |
Ashton and Curtis Interference |
1914 |
| |
7 |
Atlantic Communication Accounting |
n.d |
| |
8 |
Avery vs. Darega |
1935 |
| |
9 |
Bresson Patent |
1935 |
| |
10 |
Crocker - Wheeler vs. U.S. |
1928 |
| |
11 |
DeForest, Lee |
1904 |
| |
12 |
DeForest vs. Armstrong |
1914-1934 |
| |
13 |
Ceco vs. Westinghouse |
1929 |
| |
14 |
Chicago Telephony vs. Stackpole Carbon |
1940 |
| |
15 |
Clapp vs. Eastmap Co. |
1919 |
| |
16 |
Congressional Hearings |
1930 |
| |
17 |
DeForest vs. Arnold |
1915 |
| |
18 |
DeForest vs. AT & T License (draft) |
1917 |
| |
19 |
DeForest vs. General Electric |
1929 |
| |
20 |
DeForest vs. Hyde and Moorehead |
1917 |
| |
21 |
DeForest vs. Hygrade |
1931 |
| |
22 |
DeForest vs.Marconi |
1902-1924 |
| |
23 |
DeForest vs. RCA |
1929-1934 |
| |
24 |
DeForest vs. RCA |
1927-1932 |
| |
25 |
DeForest vs. U.S. |
1919-1947 |
| 320 |
1 |
Dublier vs. Wireless Specialty Co. |
1912-1922 |
| |
2 |
Federal Telegraph Co. - Poulsen Corp. (proposed license) |
n.d. |
| |
3 |
Federal Trade Commission vs. RCA |
1930-1940 |
| |
4 |
Fessenden vs.DeForest |
1940 |
| |
5 |
Fessenden vs. Marconi |
n.d. |
| |
6 |
Fessenden vs. RCA |
1937 |
| |
7 |
General Electric Communications, Corp. |
1940 |
| |
8 |
General Electric vs. DeForest |
1930 |
| |
9 |
Gold Seal vs. RCA |
1931 |
| |
10 |
Grigsby - Grunow vs. RCA |
1930-1933 |
| |
11 |
Harrison vs. RCA |
1923-1924 |
| |
12 |
Hazeltine Litigation |
1934 |
| |
13 |
Hazeltine vs. Wildermath |
1939 |
| |
14 |
International Devices |
1910-1942 |
| |
15 |
International Radio Telegraph Co. |
1899-1905 |
| |
16 |
International Signal (on Vrecland Apparatus) |
1920-1921 |
| |
17 |
Kauffman vs. Doubleday |
1924 |
| |
18 |
Kintner vs. Atlantic Communication Co. |
1902-1921 |
| |
19 |
Kintner vs. Marconi |
n.d. |
| |
20 |
Lepel Patents |
1911 |
| |
21 |
Litigation |
1933-1949 |
| |
22 |
Howell vs. RCA |
1922-1930 |
| |
23 |
Lowenstein vs. U.S. |
1914-1947 |
| |
24 |
Marconi vs. British Radio Telegraph and Telephone Co. |
1910-1911 |
| 321 |
1 |
Marconi vs. DeForest |
1904-1918 |
| |
2 |
|
1916 |
| |
3 |
Marconi vs. Kilbourne & Clark Wireless Co. |
1919 |
| |
4 |
Marconi vs. National Electric Signaling Co. |
1895-1919 |
| |
5 |
Marconi vs. Simon |
1915-1918 |
| |
6 |
Marconi vs. U.S. (several cases) |
1903-1944 |
| |
7 |
Marconi vs. Wireless Specialty Apparatus Co. |
1912-1916 |
| 322 |
1 |
Maibohm vs. RCA Victor |
1935 |
| |
2 |
Marine Transmission Co. (re: NESCO infringement) |
1906-1907 |
| |
3 |
Miessner Patent |
1914 |
| |
4 |
Melletron Tube vs. RCA |
1929-1930 |
| |
5 |
Miscellaneous |
1921-1942 |
| |
6 |
Murgas |
n.d. |
| |
7 |
National Association of Performing Artists |
1935 |
| |
8 |
NESCO vs.Atlantic Communications |
1915-1917 |
| |
9 |
NESCO vs. DeForest Wireless |
1905 |
| |
10 |
NESCO vs. Marconi |
1911-1914 |
| |
11 |
NESCO vs. Telefunken |
1910 |
| |
12 |
NESCO vs. U.S. |
1935 |
| |
13 |
National Electric Supply Co. |
1923 |
| |
14 |
NEMCO vs. Atlantic Communications Co. |
n.d. |
| |
15 |
Picard Patent |
1914-1921 |
| |
16 |
Priess vs. Dubilier |
1927 |
| |
17 |
Radio Audion vs. RCA |
1922 |
| |
18 |
Raytheon vs. RCA |
1933 |
| |
19 |
RCA vs. Amsco (Anderson Patent) |
1927 |
| |
20 |
RCA vs. AT&T |
1935 |
| |
21 |
RCA vs. Bunnell (also Grebe vs. AT&T) |
1927 |
| |
22 |
RCA vs. Cable Radio Tube Corp. |
n.d. |
| |
23 |
RCA vs. Hygrade Sylvania |
n.d. |
| |
24 |
RCA Litigation |
1933-1949 |
| |
25 |
RCA vs. Majestic |
1931 |
| |
26 |
RCA vs. Pathe |
1913-1926 |
| |
27 |
RCA vs. Radio Engineering Labs |
1927-1935 |
| |
28 |
RCA vs. Republic of China |
1934 |
| |
29 |
RCA vs. Rosewall |
1928 |
| |
30 |
RCA vs. Solat |
1940 |
| |
31 |
RCA vs. Telephone Arbitration |
n.d. |
| |
32 |
RCA vs. Universal (I & II) |
1929-1930 |
| |
33 |
RCA vs. U.S. (damage litigation) |
1932 |
| |
34 |
RCA Victor vs. Federal Radio Co. |
1931 |
| |
35 |
RCA Victor vs. Hazeltine |
|
| 323 |
1 |
Scovill vs. RCA |
1927-1935 |
| |
2 |
Simon Case |
1918 |
| |
3 |
Splitdorf Case |
1913-1929 |
| |
4 |
Stone vs. Hutin-Le Blanc, U.S. Patent Office |
1891-1898 |
| |
5 |
Stone vs. Marconi (Scotus Case) |
1943 |
| |
6 |
Telefunken vs. U.S. |
1939-1942 |
| |
7 |
Torquay vs. RCA |
1932 |
| |
8 |
Tukerton Cases (claims) |
1923-1942 |
| |
9 |
United Fruit (government litigation) |
1914 |
| |
10 |
U.S. vs. DeForest |
1913-1914 |
| |
11 |
U.S. vs. Lowell |
1922-1931 |
| |
12 |
U.S. vs. RCA |
1930-1940 |
| |
13 |
UWT Co. vs. NESCO (New Jersey) |
1900 |
| 324 |
1 |
Walter Avery & Bresson vs. Davega-City Radio Inc. |
1935 |
| |
2 |
Weagant vs. Bowers |
1929 |
| |
3 |
Westinghouse vs. DeForest |
1924-1931 |
| |
4 |
Westinghouse vs. Meissner |
1928-1931 |
| |
5 |
Westinghouse Cases (Super-hetrodyne patents) |
1925 |
| |
6 |
Westinghouse vs. Cutting & Washington |
1923 |
| |
7 |
Willoughby vs. Rogers (Patent Office) |
1921-1943 |
| |
8 |
Wireless Specialty Apparatus Co. vs. DeForest |
1922-1923 |
| |
9 |
WSA vs. Priess |
1923 |
| |
10 |
WSA vs. Magnus |
1922 |
| |
11 |
WSA vs. U.S. |
1919-1932 |
| |
12 |
WSA Patents |
1912-1915 |
| |
13 |
Wireless Telegraph vs. Signal Co. |
1897-1901 |
| |
14 |
William Cramp & Sons vs. International Curtis Marine Turbine |
1918 |
| |
15 |
Walcott vs. NESCO |
1912 |
| |
16 |
Clark "withdrawn abstracts" |
1910-1918 |
| |
17 |
Congressional Hearings "Radio Communications" |
1897-1917 |
| |
18 |
Farnsworth (books purchased by Clark) |
1942 |
| |
19 |
Legislation Pending |
1931 |
| |
20 |
Senate Committee on Interstate Commerce |
1930 |
| |
21 |
Wireless Telegraph Patents |
1914 |
| 325 |
1 |
Brief for U.S. (draft notes) |
1984 |
| |
2 |
NESCO vs. U.S. |
1933-1943 |
| |
3 |
Testimony regarding Mica Condensers by G.H. Clark |
1920 |
| |
4 |
RCA vs. Edmond (re: Langmuir patent) |
1926 |
| 326 |
1 |
RCA vs. F.A.D. Andrea vs. Twentieth Century Radio Corp. Vol I |
1923-1925 |
| |
2 |
RCA vs. F.A.D. Andrea vs. Twentieth Century Radio Corp. Vol II |
1925-1926 |
| |
3 |
RCA et al vs. Bunnell-Grebe (correspondence) Vol I |
1922-1926 |
| 327 |
1 |
Westinghouse & RCA vs. Royal Eastern & Amsco |
1925 |
| |
2 |
RCA vs. Grigsby Grunow #1 |
1926-1929 |
| |
3 |
#2 |
1926-1929 |
| |
4 |
#3 |
1926-1929 |
| |
5 |
#1 |
1929-1931 |
| 328 |
1 |
#2 |
1929-1931 |
| |
2 |
#3 |
1929-1931 |
| |
3 |
Canadian General Electric vs. Fada Radio Ltd. |
1928 |
| |
4 |
Lectures on Patent Law by R.R. Adams |
1923 |
| 329 |
1 |
Dublier Condenser Corp vs. Wireless Specialty Apparatus Co. |
1913-1916 |
| |
2 |
Dubilier Condenser Corp vs. RCA |
1921-1926 |
| |
3 |
Dubilier Condenser Corp vs. RCA Vol III |
1922 |
| |
4 |
Dubilier Condenser Corp vs. RCA Vol IV |
1926 |
| |
5 |
Dublier Condenser Corp vs. Baltimore Gas Light |
1921-1934 |
| 330 |
1 |
RCA vs. McKay: Defendant's Exhibits Vol I |
1913-1931 |
| |
2 |
RCA vs. McKay: Plaintiff's Exhibits |
1923-1931 |
| 331 |
1&2 |
NESCO vs. Marconi |
1914 |
| |
3 |
U. S. Patent Office: Lowell and Dunmore |
1918-1929 |
| |
4 |
Misc. patent material |
1922-1968 |
Series 121: LEGISLATION, 1909-1940
| Box |
Folder |
|
|
| 332 |
1 |
Legislation |
1909-1940 |
Series 122: HISTORY OF RADIO CLUBS, 1907-1946
| Box |
Folder |
|
|
| 332 |
2 |
Veteran Wireless Operators Association |
1907-1949 |
| |
3 |
|
1914-1944 |
| 333 |
1 |
|
1927-1946 |
| |
2&3 |
|
1937-1943 |
| 334 |
1 |
|
1940-1949 |
| |
2 |
|
1941-1945 |
| |
3 |
Institute of Radio Engineers |
1911-1945 |
| 335 |
1 |
Marine Wireless Operators Memorial Fund |
1912-1927 |
| |
2 |
|
1920-1942 |
| |
3 |
Radio Exhibits |
|
Series 123: SPECIAL APPLICATIONS OF RADIO FREQUENCY, 1924-1949
| Box |
Folder |
|
|
| 336 |
1 |
RCA Sound Reproducing Equipment |
1924-1935 |
| |
2 |
|
1936-1949 |
| |
3 |
RCA Theremin |
1926-1937 |
Series 124: CHRONOLOGY, 1926-1937
| Box |
Folder |
|
|
| 337 |
1 |
Chronology of Radio |
1926-1939 |
Series 125: RADIO PATENTS AND PATENT PRACTICES, 1861-1949
| Box |
Folder |
|
|
| 337 |
2 |
Patent Nos. 32471-329772 |
1861-1885 |
| |
3 |
334186-439017 |
1886-1890 |
| |
4 |
444678-531051 |
1891-1894 |
| 338 |
1 |
531970-596197 |
1895-1897 |
| |
2 |
604486-638152 |
1898-1899 |
| |
3 |
640443-663400 |
1900 |
| |
4 |
664869-689438 |
1901 |
| 339 |
1 |
690973-710373 |
Jan.-Sept., 1902 |
| |
2 |
711123-717515 |
Oct.-Dec., 1902 |
| |
3 |
717765-732449 |
Jan.-June, 1903 |
| |
4 |
732822-748306 |
July-Dec., 1903 |
| |
5 |
748597-758527 |
Jan.-April, 1904 |
| 340 |
1 |
758542-768301 |
May-August, 1904 |
| |
2 |
770229-778275 |
Sept.-Dec., 1904 |
| |
3 |
779443-793608 |
Jan.-June, 1905 |
| |
4 |
793647-800315 |
July-Sept., 1905 |
| 341 |
1 |
800658-808600 |
Oct.-Dec., 1905 |
| |
2 |
88641-834597 |
Jan.-Oct., 1906 |
| |
3 |
835023-852381 |
Nov. 1906-April 1907 |
| |
4 |
852495-876105 |
May-Dec., 1907 |
| 342 |
1 |
876165-886203 |
Jan.-April, 1908 |
| |
2 |
886983-899629 |
May-Sept., 1908 |
| |
3 |
901372-916895 |
Oct.1908-Mar.1909 |
| |
4 |
917018-929607 |
Apr.-July, 1909 |
| 343 |
1 |
929745-943969 |
Aug.-Dec, 1909 |
| |
2 |
945440-962417 |
Jan.-June, 1910 |
| |
3 |
963173-979986 |
July-Dec., 1910 |
| |
4 |
980359-996580 |
Jan.-June, 1911 |
| 344 |
1 |
996713-1012496 |
July-Dec., 1911 |
| |
2 |
1013124-1030780 |
Jan.-June, 1912 |
| |
3 |
1031315-1048980 |
July-Dec., 1912 |
| |
4 |
1050104-1083085 |
Jan.-Dec., 1913 |
| 345 |
1 |
108498-1102184 |
Jan.-June, 1914 |
| |
2 |
1102421-1123185 |
July-Dec., 1914 |
| |
3 |
1124904-1144969 |
Jan.-June, 1915 |
| 346 |
1 |
1145066-1165983 |
July-Dec., 1915 |
| |
2 |
1166582-1180800 |
Jan.-April, 1916 |
| |
3 |
1181423-1149213 |
May-Sept., 1916 |
| 347 |
1 |
1200017-1214283 |
Oct. 1916-Jan. 1917 |
| |
2 |
1214500-1231528 |
Feb.-June, 1917 |
| |
3 |
1231764-1251440 |
Jul-Dec., 1917 |
| 348 |
1 |
1251473-1269520 |
Jan.-June, 1918 |
| |
2 |
1271127-1289981 |
July-Dec., 1918 |
| |
3 |
1290382-1307511 |
Jan.-June, 1919 |
| |
4 |
1308514-1314253 |
July-August, 1919 |
| 349 |
1 |
1314593-1329283 |
Sept., 1919-Jan. 1920 |
| |
2 |
1329758-1345007 |
Feb.-June, 1920 |
| |
3 |
1345352-1363319 |
July-Dec., 1920 |
| |
4 |
1354495-1369281 |
Jan.-Feb., 1921 |
| 350 |
1 |
1369781-1382914 |
March-June, 1921 |
| |
2 |
1383275-1391855 |
July-Sept., 1921 |
| |
3 |
1392815-1401644 |
Oct.-Dec, 1921 |
| 351 |
1 |
1402235-1410890 |
Jan.-March, 1922 |
| |
2 |
1411814-1427350 |
April-August, 1922 |
| |
3 |
1427832-1440142 |
Sept.-Dec., 1922 |
| 352 |
1 |
1440432-1450080 |
Jan.-March, 1923 |
| |
2 |
1450265-1463475 |
April-July, 1923 |
| |
3 |
1463795-1472610 |
Aug.-Oct., 1923 |
| 353 |
1 |
1472822-1485352 |
Nov. 1923-Feb. 1924 |
| |
2 |
1485485-1495616 |
March-May, 1924 |
| |
3 |
1495992-1503324 |
June-July, 1924 |
| |
4 |
1503599-1510424 |
Aug.-Sept., 1924 |
| 354 |
1 |
1510624-1521500 |
Oct.-Dec., 1924 |
| |
2 |
1521777-1527938 |
Jan.-Feb., 1925 |
| |
3 |
1528010-1536039 |
March-April, 1925 |
| |
4 |
1536130-1544486 |
May-June, 1925 |
| 355 |
1 |
1544746-1551162 |
July-August, 1925 |
| |
2 |
1551578-1559460 |
Sept.-Oct., 1925 |
| |
3 |
1559656-1563051 |
Nov., 1925 |
| |
4 |
1563342-1568026 |
Dec., 1925 |
| 356 |
1 |
1568065-1574715 |
Jan.-Feb., 1926 |
| |
2 |
1574779-1579168 |
March, 1926 |
| |
3 |
1579209-1582826 |
April, 1926 |
| |
4 |
1582975-1590971 |
May-June, 1926 |
| 357 |
1 |
1591019-1598526 |
July-August, 1926 |
| |
2 |
1598630-1604693 |
Sept.-October, 1926 |
| |
3 |
1604986-1609222 |
Nov., 1926 |
| 358 |
1 |
1609366-1612641 |
Dec., 1926 |
| |
2 |
1612835-1618816 |
Jan.-Feb., 1927 |
| |
3 |
1618974-1626526 |
March-April, 1927 |
| 359 |
1 |
1626634-1634208 |
May-June, 1927 |
| |
2 |
1634390-1640710 |
July-August, 1927 |
| |
3 |
1641289-1646663 |
Sept.-Oct., 1927 |
| 360 |
1 |
1647238-1654513 |
Nov.-Dec., 1927 |
| |
2 |
1654867-1661004 |
Jan.-Feb., 1928 |
| |
3 |
1661159-1667710 |
March-April, 1928 |
| 361 |
1 |
1667792-1675261 |
May-June, 1928 |
| |
2 |
1675323-1682730 |
July-August, 1928 |
| |
3 |
1682768-1685766 |
Sept., 1928 |
| 362 |
1 |
1685810-1690065 |
Oct., 1928 |
| |
2 |
1691946-1693509 |
Nov., 1928 |
| |
3 |
169358-1696895 |
Dec., 1928 |
| 363 |
1 |
1696928-1703719 |
Jan-Feb., 1929 |
| |
2 |
1703870-1711399 |
March-April, 1929 |
| |
3 |
1711560-1715326 |
May, 1929 |
| 364 |
1 |
1715395-1718849 |
June, 1929 |
| 365 |
1 |
1729704-1737407 |
Oct.-Nov., 1929 |
| |
2 |
1737741-1742147 |
Dec., 1929 |
| |
3 |
1742231-1748847 |
Jan.-Feb., 1930 |
| 366 |
1 |
1749042-1752228 |
March, 1930 |
| |
2 |
1752302-1756893 |
April, 1930 |
| |
3 |
1756931-1760672 |
May, 1930 |
| 367 |
1 |
1760871-1768519 |
June, 1930 |
| |
2 |
1768666-1774493 |
July-August, 1930 |
| |
3 |
1774538-1780085 |
Sept.-Oct., 1930 |
| 368 |
1 |
1780167-1787300 |
Nov.-Dec., 1930 |
| |
2 |
1787536-1790576 |
January, 1931 |
| |
3 |
1790646-1795411 |
Feb.-March, 1931 |
| 369 |
1 |
1811095-2326836 |
June, 1931-Aug., 1943 |
| |
2 |
Fesenden Patents |
1902-1911 |
| |
3 |
Patent Practices |
1885-1940 |
| 370 |
1 |
|
1897-1949 |
| |
2 |
|
1899-1926 |
| |
3 |
|
1901-1931 |
| 371 |
1 |
|
1903-1927 |
| 372 |
1 |
Langmuir Patent, Canadian Exchequer Court |
Jan. 17, 1927 |
| |
2 |
|
Jan. 18, 1927 |
| |
3 |
|
Jan. 21, 1927 |
| |
4 |
|
Jan. 24, 1927 |
| |
5 |
|
Jan. 25, 1927 |
| |
6 |
|
Jan. 26-27, 1927 |
| |
7 |
|
March 18, 1927 |
| |
8 |
|
March 19, 1927 |
| 373 |
1 |
Patents #125-236A-259A |
1901-1932 |
| |
2 |
#125-260A-289A |
1918-1922 |
| |
3 |
#125-290A-295A |
1879-1937 |
| |
4 |
#125-298A-309A |
1900-1922 |
| |
5 |
#125-310A-319A |
1884-1907 |
| |
6 |
#125-320A- |
1874-1925 |
| 374 |
1 |
Record of Suits on Wireless Patents |
1923-1929 |
| 375 |
1 |
Patents |
1888-1918 |
| |
2 |
|
1909-1925 |
| |
3 |
|
1919-1926 |
| |
4 |
Patent Extracts of E.R. Johnson by G.H. Clark |
1900 |
>>NEXT>> | <<PREVIOUS<< | INDEX
|
