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Patents > Office : BE or FR or GB & Inventor country: US

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Office: (Click arrow to add another value)
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Applicant is inventor:
Tech fields:
None (265) · airplane (94) · stability (76) · LTA (70) · frame (52) · design (38) · Propulsion (38) · propellers (31) · construction (30) · navigation (29) · wings (27) · rudder (26) · propeller (23) · safety (23) · steering (19) · HTA (19) · control (19) · whole (17) · helicopter (17)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (419) · Patent US-1913-1087946 (3) · Patent CA-1910-132036 (3) · Patent US-1913-04-21 George Raymond Lawrence (3) · Patent US-1914-1368226 (3) · Patent US-1914-1169695 (3) · Patent US-1914-1115291 (3)
Related to aircraft:
Patent agent:
None (226) · Marks & Clerk (33) · Brandon frères (25) · J. S. Withers & Spooner (15) · G. Petiau (15) · Wheatley & Mackenzie (14) · Herbert Haddan & Co. (12) · Lavoix et Mosès (10) · Haseltine, Lake & Co. (9) · Boramé et Julien (8) · Jensen & Son (8) · A. M. & William Clark (7) · J. S. Withers (7) · Schwab (7) · E. Blétry (6) · Brewer & Son (6) · Charles Assi (6) · Société G. Breton, P. Audy, J. Rousset, A. Vergé (5) · Rigot et Prévost (5) · W. P. Thompson & Co. (5)
IPCs:
None (284) · IPC B64C17/00 (60) · IPC B64C39/00 (52) · IPC B64C1/00 (44) · IPC B64B1/00 (19) · IPC B64C23/00 (18) · IPC B64C27/04 (15) · IPC B64C3/38 (15) · IPC B64C3/00 (12) · IPC B64C33/02 (11) · IPC B64C35/00 (11) · IPC B64C13/00 (11) · IPC B64C5/04 (9) · IPC B64B1/58 (9) · IPC B62C5/04 (7) · IPC B64D17/00 (7) · IPC B64B1/40 (5) · IPC B64C17/06 (5) · IPC B64C3/42 (4) · IPC B64C39/10 (4)
CPCs:
CPC B64C17/00 (94) · None (91) · CPC B64C39/00 (74) · CPC B64C2700/6295 (67) · CPC B64C2700/6218 (32) · CPC B64B1/00 (27) · CPC B64C23/005 (25) · CPC B64C2700/6212 (24) · CPC B64C3/385 (20) · CPC B64C13/00 (19) · CPC B64C2700/6281 (19) · CPC B64C2700/6256 (17) · CPC B64C2700/6214 (17) · CPC B64C33/02 (17) · CPC B64C2700/6274 (16) · CPC B64C3/00 (15) · CPC B64C35/00 (15) · CPC B64C27/04 (13) · CPC B64C1/00 (12) · CPC B64C39/005 (11)
First filing:
Citations from after 1930:
Number of diagram pages:

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