Drilldown: Patents

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Patents > Family year: 1900 - 1909 & Number of figures: 3-4

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Office:
Applicant is inventor:
Tech fields:
airplane (218) · propulsion (149) · LTA (126) · Frame (112) · stability (110) · Design (102) · propellers (90) · navigation (86) · None (80) · propeller (72) · wings (59) · Control (58) · rudder (57) · Construction (51) · subsystem (49) · hybrid (48) · lift (41) · aerodynamics (41) · balloon (37) · helicopter (34)
Full specification filed date:
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Supplementary to patent:
None (498) · Patent US-1908-1081147 (4) · Patent CH-1907-41855 (4) · Patent FR-1909-420322 (4) · Patent HU-1909-49726 (4) · Patent US-1908-1077750 (4) · Patent DE-1903-160742 (4) · Patent US-1908-927605 (4) · Patent US-1909-970771 (4) · Patent AT-1909-40038 (3) · Patent FR-1909-398825 (3) · Patent FR-1909-399456 (3) · Patent FR-1909-408197 (3) · Patent FR-1902-326727 (3) · Patent US-1908-989022 (3) · Patent FR-1907-373818 (3) · Patent AT-1907-37570 (3) · Patent FR-1907-377174 (3) · Patent US-1903-821393 (3)
Related to aircraft:
Patent agent:
None (198) · None (30) · Armengaud jeune (30) · Chassevent (16) · J. Bonnet-Thirion (15) · Boult, Wade & Tennant (15) · Weismann et Marx (14) · Munn & Co. (13) · Marks & Clerk (10) · E. Blétry (10) · Herbert Haddan & Co. (9) · G. de Mestral et F. Harlé (9) · Haseltine, Lake & Co. (9) · Lavoix et Mosès (8) · Charles Dony (8) · Boramé et Julien (8)
National tech categories:
FR 6.4 (246) · None (192) · HU V/h (31) · FR 6.3 (26) · AT 77d (17) · DE 77h (10) · DE 77h.5 (9) · RU Group V (7) · DE 77h.6 (7) · FR 6.2 (6) · USPC 244/63 (6) · FR 10.1 (6) · USPC 244/22 (5) · USPC 244/64 (5) · FR 20.1 (5) · USPC 244/80 (5)
IPCs:
None (282) · IPC B64C39/00 (64) · IPC B64B1/00 (53) · IPC B64C17/00 (32) · IPC B64C1/00 (26) · IPC B64C23/00 (22) · IPC B64C11/00 (19) · IPC B64C33/02 (17) · IPC B64C13/00 (16) · IPC B64C3/38 (15) · IPC B64C27/04 (13) · IPC B64B1/58 (11) · IPC B64C25/00 (9) · IPC B64C33/00 (9) · IPC B64C5/04 (9) · IPC B64C31/06 (8) · IPC B64C35/00 (7) · IPC B64C3/00 (6)
First filing:
Citations from after 1930:
Number of diagram pages:
Number of figures:

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