Drilldown: Patents

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Patents > Family year: 1908 & Number of claims: 2-20

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Office:
Inventor country:
Applicant is inventor:
Tech fields:
Airplane (113) · Propulsion (69) · design (68) · LTA (63) · frame (60) · stability (59) · Wings (47) · navigation (45) · Propellers (45) · Lift (42) · None (35) · control (35) · propeller (32) · subsystem (32) · aerodynamics (25) · rudder (24) · Construction (21) · sustentation (21) · Steering (21) · Hybrid (20)
Full specification filed date:
Application number:
None (131) · 410221D (2)
Granted:
Publication date:
Supplementary to patent:
None (221) · Patent GB-1908-4519 (7) · Patent FR-1908-392672 (7) · Patent DE-1908-221549 (6) · Patent DE-1908-220975 (4) · Patent US-1908-1077750 (4) · Patent AT-1908-42396 (3) · Patent US-1908-1081147 (3) · Patent DE-1908-214229 (3) · Patent DE-1907-214228 (3) · Patent US-1908-927605 (3) · Patent FR-1908-396249 (3) · Patent DE-1908-227242 (3)
Related to aircraft:
Patent agent:
None (100) · Armengaud jeune (29) · Marks & Clerk (10) · None (9) · Brierley & Howard (7) · Herbert Haddan & Co. (6) · J. Bonnet-Thirion (6) · E. Blétry (6) · J. Germain (6) · Boult, Wade & Tennant (5) · Matray frères et Cie (5) · Brandon frères (5) · Haseltine, Lake & Co. (5) · Wheatley & Mackenzie (4) · Lavoix et Mosès (4) · Chassevent (4) · Abel & Imray (4) · G. de Mestral et F. Harlé (4)
National tech categories:
None (115) · FR 6.4 (112) · HU V/h (14) · DE 77h.5 (6) · AT 77d (6) · USPC 244/80 (6) · USPC 244/6 (6) · USPC 244/35R (4) · USPC 244/20 (4) · DK 77 (4) · DE 77h.6 (4) · USPC 244/90R (4) · CH 129a (4)
IPCs:
None (171) · IPC B64C39/00 (32) · IPC B64B1/00 (22) · IPC B64C17/00 (16) · IPC B64C1/00 (16) · IPC B64C33/02 (10) · IPC B64B1/62 (8) · IPC B64B1/58 (8) · IPC B64C3/38 (8) · IPC B64C23/00 (7) · IPC B64C13/00 (7) · IPC B64C29/00 (6) · IPC B64C3/54 (5) · IPC B64C33/00 (4) · IPC B64C11/00 (4) · IPC B64C27/04 (4) · IPC B64C3/56 (3) · IPC B64C3/42 (3) · IPC B64F1/14 (3)
CPCs:
None (111) · CPC B64C39/00 (24) · CPC B64C17/00 (23) · CPC B64B1/00 (23) · CPC B64C33/02 (16) · CPC B64C2700/6295 (16) · CPC B64C23/005 (15) · CPC B64C13/00 (10) · CPC B64B1/58 (9) · CPC B64C3/385 (9) · CPC B64C39/005 (9) · CPC B64C1/00 (8) · CPC B64C2700/6212 (7) · CPC B64C2700/6274 (7) · CPC B64B1/62 (7) · CPC B64C2700/6256 (6) · CPC B64C11/006 (5) · CPC B64C33/00 (5) · CPC B64C2700/6228 (5)
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Citations from after 1930:
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