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Patents > Office : AH or DE or FR & Inventor country : CA or US & Applicant is inventor : Other or None

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Tech fields:
None (147) · Airplane (50) · LTA (40) · stability (38) · frame (26) · propulsion (18) · design (14) · propellers (13) · navigation (12) · construction (11) · safety (9) · control (9) · wings (9) · airship (9) · aeroplane (8) · rudder (8) · parachute (7) · Whole (7) · helicopter (7) · steering (7)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (230) · Patent US-1913-04-21 George Raymond Lawrence (3) · Patent FR-1911-428217 (2) · Patent US-1910-1011683 (2) · Patent US-1912-1033662 (2) · Patent US-1914-1273799 (2) · Patent US-1908-927605 (2) · Patent GB-1902-24336 (2) · Patent US-1898-607240 (2) · Patent DE-1904-173378 (2) · Patent US-1918-1589780 (2)
Related to aircraft:
Patent agent:
None (163) · Brandon frères (25) · G. Petiau (13) · Boramé et Julien (8) · Lavoix et Mosès (8) · Schwab (7) · E. Blétry (6) · Charles Assi (5) · Société G. Breton, P. Audy, J. Rousset, A. Vergé (5) · J. Bonnet-Thirion (5) · Rigot et Prévost (5) · Gaston Petiau (4) · Ed. Wolf (4) · P. Follin (4) · Ch. Faber (4) · Chassevent (4)
IPCs:
None (155) · IPC B64C17/00 (35) · IPC B64C39/00 (26) · IPC B64C1/00 (21) · IPC B64B1/00 (15) · IPC B64C23/00 (12) · IPC B64C27/04 (9) · IPC B64B1/58 (6) · IPC B64C33/02 (6) · IPC B64C3/38 (6) · IPC B64C3/00 (5) · IPC B64C13/00 (4) · IPC B64C31/06 (4) · IPC B64C35/00 (4) · IPC B64C5/04 (4) · IPC B64C39/10 (3) · IPC B64D17/00 (3) · IPC B64B1/40 (3) · IPC F41G3/24 (3)
CPCs:
CPC B64C17/00 (52) · None (45) · CPC B64C39/00 (43) · CPC B64C2700/6295 (39) · CPC B64C23/005 (21) · CPC B64B1/00 (18) · CPC B64C2700/6218 (17) · CPC B64C2700/6212 (16) · CPC B64C2700/6274 (16) · CPC B64C2700/6281 (14) · CPC B64C33/02 (12) · CPC B64C3/385 (12) · CPC B64C2700/6214 (10) · CPC B64C27/04 (8) · CPC B64C1/00 (8) · CPC B64C2700/6228 (7) · CPC B64C3/00 (7) · CPC B64C35/00 (6)
First filing:
Cites these patents:
Citations from after 1930:
Number of diagram pages:

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