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Patents > Office : BE or FR & Inventor country: US & Assigned to: None

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Office: (Click arrow to add another value)
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Applicant type:
Applicant is inventor:
Tech fields:
None (132) · Airplane (54) · stability (40) · LTA (34) · frame (19) · design (16) · construction (15) · propulsion (15) · propellers (15) · wings (12) · safety (12) · control (11) · rudder (10) · HTA (10) · helicopter (8) · lift (7) · aerodynamics (7) · parachute (7)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (193) · Patent US-1912-1033662 (2) · Patent CA-1910-132036 (2) · Patent FR-1911-428217 (2) · Patent US-1913-04-21 George Raymond Lawrence (2) · Patent US-1910-982907 (2) · Patent US-1914-1115291 (2) · Patent US-1914-1169695 (2) · Patent US-1913-1087946 (2)
Related to aircraft:
Patent agent:
None (103) · Brandon frères (25) · G. Petiau (15) · Lavoix et Mosès (10) · Borame et Julien (8) · Schwab (7) · Charles Assi (6) · E. Bletry (6) · Rigot et Prévost (5) · Société G. Breton, P. Audy, J. Rousset, A. Vergé (5) · Ch. Faber (4) · P. Follin (4) · Chassevent (4) · J. Bonnet-Thirion (4) · Ed. Wolf (4) · Ad. Sturm (4)
Assigned to: (Click arrow to add another value)
IPCs:
None (119) · IPC B64C17/00 (34) · IPC B64C39/00 (25) · IPC B64C1/00 (23) · IPC B64B1/00 (15) · IPC B64C23/00 (11) · IPC B64C3/38 (9) · IPC B64C27/04 (8) · IPC B64C35/00 (6) · IPC B64C33/02 (5) · IPC B64D17/00 (5) · IPC B64B1/58 (5) · IPC B64C3/00 (5) · IPC B64C5/04 (4) · IPC B64B1/40 (4) · IPC B64C13/00 (4) · IPC F41G3/24 (3) · IPC B64C39/10 (3)
CPCs:
CPC B64C17/00 (50) · CPC B64C39/00 (39) · CPC B64C2700/6295 (34) · None (30) · CPC B64C2700/6212 (16) · CPC B64B1/00 (16) · CPC B64C23/005 (15) · CPC B64C2700/6218 (12) · CPC B64C3/385 (11) · CPC B64C2700/6274 (11) · CPC B64C2700/6281 (11) · CPC B64C33/02 (10) · CPC B64C2700/6214 (10) · CPC B64C1/00 (8) · CPC B64C35/00 (7) · CPC B64C27/04 (7) · CPC B64C3/00 (6) · CPC B64C13/00 (5) · CPC B64C2700/6228 (5) · CPC B64B1/58 (5)
First filing:
Cites these patents:
Citations from after 1930:
Number of diagram pages:

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