Drilldown: Patents

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Patents > Tech fields: LTA & Family year: 1900 - 1999 & First filing: Other

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Inventor location:
None (565) · Berlin (6) · New York county (5) · New York (5) · Missouri (4) · Berlin-Reinickendorf (4) · New York city (4) · Los Angeles (3) · New York state (3) · Berlin-Reinickendorf West (3) · Bouches-du-Rhône (3) · California (3) · Seine (3) · Westminster (3)
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Supplementary to patent:
None (547) · Patent GB-1913-16499 (3) · Patent FR-1913-472867 (3) · Patent DE-1909-227246 (3) · Patent DE-1907-194166 (2) · Patent US-1913-1087946 (2) · Patent FR-1914-472867.19895 (2) · Patent FR-1909-400629 (2) · Patent DE-1909-Wilcke-Graff (2) · Patent DE-1908-227979 (2) · Patent DE-1912-279343 (2) · Patent BE-1913-253298 (2) · Patent BE-1912-07-11 Maiche et Legras (2)
Related to aircraft:
Patent agent:
None (241) · None (22) · Munn & Co. (15) · Marks & Clerk (14) · Borame et Julien (13) · Haseltine, Lake & Co. (11) · Lavoix et Mosès (10) · Armengaud jeune (9) · Victor J. Evans (7) · Boult, Wade & Tennant (6) · E. R. Royston & Co. (5) · J. Bonnet-Thirion (5) · Schwab (5) · Abel & Imray (5) · Chassevent (5) · Brewer & Son (5)
National tech categories:
None (162) · FR 6.4 (143) · USPC 244/30 (26) · FR 6.3 (21) · DE 77h.4 (17) · USPC 244/97 (14) · USPC 244/25 (14) · USPC 244/26 (12) · USPC 244/127 (12) · USPC 244/73R (10) · USPC 244/28 (10) · AT 77d (10) · USPC 244/51 (9) · BE K (9) · DE 77h.15 (9) · USPC 244/70 (8) · USPC 244/52 (8) · USPC 244/29 (8) · DE 77h (8)
IPCs:
None (232) · IPC B64B1/00 (176) · IPC B64B1/58 (66) · IPC B64B1/62 (23) · IPC B64B1/40 (22) · IPC B64B1/60 (8) · IPC B64C39/00 (7) · IPC B64B1/64 (7) · IPC B64C1/00 (6) · IPC B64B1/12 (6) · IPC B64C23/00 (6) · IPC B64C17/00 (5) · IPC B64C9/00 (4) · IPC B64C33/02 (4) · IPC B64B1/26 (3) · IPC B64C13/00 (3) · IPC B64C11/001 (3) · IPC B64B1/66 (3) · IPC B64B1/14 (3) · IPC B64B1/22 (3)
CPCs:
CPC B64B1/00 (226) · None (79) · CPC B64B1/58 (78) · CPC B64B1/40 (43) · CPC B64B1/62 (33) · CPC B64B1/64 (11) · CPC B64B1/60 (9) · CPC B64C17/00 (9) · CPC B64C11/001 (8) · CPC B64C9/38 (8) · CPC B64C23/005 (8) · CPC B64C9/00 (8) · CPC B64C2201/00 (7) · CPC B64C39/005 (7) · CPC B64C33/02 (7) · CPC B64C13/00 (6) · CPC B64C39/008 (6)
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Citations from after 1930:

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