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Patents > Tech fields : airplane or frame & Number of figures: None

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Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (587) · propeller (3) · wheels (3) · 1124 (2) · rudder (2) · parachute (2)
Granted:
Supplementary to patent:
None (545) · Patent BE-1909-214032 (28) · Patent BE-1907-199348 (15) · Patent DE-1909-232158 (4) · Patent GB-1911-29012 (4) · Patent BE-1907-197626 (3) · Patent CH-1899-18666 (3) · Patent GB-1906-1436 (3) · Patent GB-1911-20722 (3) · Patent GB-1908-4519 (3) · Patent US-1913-04-21 George Raymond Lawrence (3)
Related to aircraft:
Patent agent:
None (546) · A. Wunderlich & Cie, Ingénieurs-Conseils (40) · Raclot (13) · De Visscher et Graetz (9) · Duvinage (7) · J. Gevers (7) · Kirkpatrick (7) · Armengaud jeune (7) · Biebuyck (6) · Dupont et Elluin (4)
National tech categories:
None (206) · BE K (183) · FR 6.4 (90) · IT 8 (63) · FR 6.3 (29) · HU V/h (13) · GB 4 with buoyant (10) · DE 77h.5 (9) · DE 77h (9) · GB 4 without buoyant (8) · AR 21 (8) · USPC 244/22 (8) · USPC 244/153R (8) · AT 77d (7) · NL 62 (7) · USPC 244/13 (7) · GB 4 propel & steer (7) · GB 4 (6)
IPCs:
None (648) · IPC B64B1/00 (23) · IPC B64C1/00 (12) · IPC B64C17/00 (11) · IPC B64B1/58 (11) · IPC B64C39/00 (10) · IPC B64C3/00 (9) · IPC B64C3/38 (8) · IPC B64C35/00 (8) · IPC B64C33/02 (6) · IPC B64C23/005 (5) · IPC B64C13/00 (4) · IPC B64C23/00 (4) · IPC B64C3/54 (3) · IPC B64C3/52 (3) · IPC B64C3/56 (3) · IPC B64C19/00 (3) · IPC B64C11/00 (3) · IPC B64D35/04 (3)
CPCs:
None (549) · CPC B64B1/00 (27) · CPC B64C2700/6295 (21) · CPC B64C17/00 (19) · CPC B64C33/02 (16) · 1 (14) · CPC B64B1/58 (13) · CPC B64C23/005 (12) · CPC B64C3/385 (12) · CPC B64C39/00 (11) · CPC B64C13/00 (9) · CPC B64C3/00 (8) · CPC A63H27/08 (8) · CPC B64C35/00 (5) · CPC B64C2700/6218 (5) · CPC B64B1/40 (5)
First filing:
Citations from after 1930:
Number of diagram pages:
Number of figures:

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