Drilldown: Patents

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Patents > Tech fields : adjudicated or propeller & Filing date: 1900 - 1999

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Inventor location:
None (612) · Pennsylvania (7) · England (7) · New York state (6) · Berlin (6) · Los Angeles (6) · New York city (5) · Nord (5) · New York county (5) · New York (4) · Ohio (3) · Missouri (3) · Geneva (3) · Balboa (3) · Panama Canal Zone (3) · FIPSloc=36061 (3) · NY (3)
Applicant firm:
None (673) · Daimler-Motoren-Gesellschaft (6) · Curtiss Aeroplane (6) · Helix Propeller G.m.b.H. (5) · Curtiss Aeroplane & Motor Corporation (3) · Motorluftschiff Studiengesellschaft m.b.H (3) · Österreichische Daimler Motoren A. G. (3) · Kurt Fliegel Propellerbau G.m.b.H. (2) · Rheinisch-Westfälische Sprengstoff-Aktien-Gesellschaft (2) · Curtiss Motor Company (2) · Magyar Lloyd Repülőgép- és Mótorgyár-Részvénytársaság (2)
Applicant is inventor:
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Full specification filed date:
Application number:
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Supplementary to patent:
None (584) · Patent GB-1909-12556 (7) · Patent FR-1909-410140 (4) · Patent FR-1904-340154 (4) · Patent GB-1911-5162 (4) · Patent US-1906-850616 (3) · Patent FR-1908-405961 (3) · Patent GB-1908-13809 (3) · Patent FR-1902-328044 (3) · Patent DE-1917-305040 (3) · Patent DE-1916-332540 (3) · Patent DE-1907-194165 (3) · Patent DE-1913-290120 (3) · Patent US-1915-1217790 (3)
Related to aircraft:
Assigned to:
None (695) · Curtiss Aeroplane (3) · Curtiss Motor Company (2)
National tech categories:
None (226) · FR 6.4 (63) · DE 77h.6 (56) · AT 77d (22) · IT 8 (14) · USPC 244/22 (12) · FR 6.2 (12) · USPC 244/6 (11) · DE 77h.5 (10) · USPC 244/66 (10) · USPC 244/73R (8) · USPC 244/25 (8) · FR 6.3 (8) · USPC 244/13 (8) · USPC 244/51 (8) · USPC 244/72 (7)
IPCs:
None (479) · IPC B64C11/00 (19) · IPC B64C11/16 (19) · IPC B64B1/00 (19) · IPC B64C11/04 (13) · IPC B64C39/00 (13) · IPC B64C23/00 (13) · IPC B64C11/36 (11) · IPC B64C11/20 (10) · IPC B64C11/34 (8) · IPC B64C27/04 (7) · IPC B64C11/30 (6) · IPC B64C33/02 (6) · IPC B63H1/12 (5) · IPC B64C9/00 (5) · IPC B64C27/00 (5) · IPC B64C33/00 (5) · IPC B64C17/00 (5) · IPC B64C11/06 (4) · IPC B64C29/00 (4)
CPCs:
None (169) · CPC B64B1/00 (46) · CPC B64C23/005 (43) · CPC B64C11/006 (32) · CPC B64C33/02 (23) · CPC B64C11/36 (20) · CPC B64C2700/6295 (17) · CPC B64C11/04 (17) · CPC B64C11/16 (16) · CPC B64C39/005 (14) · CPC B64C17/00 (13) · CPC B64C11/48 (13) · CPC B64C11/00 (12) · CPC B64C11/343 (10) · CPC B64C11/20 (10) · CPC B64C39/08 (10) · CPC B64C3/385 (9) · CPC B64C27/82 (9) · CPC B64C3/14 (8) · CPC B64C27/54 (8)
First filing:
Citations from after 1930:
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