Drilldown: Patents

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

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Office: (Click arrow to add another value)
Inventor country: (Click arrow to add another value)
Applicant is inventor:
Tech fields:
None (270) · Airplane (91) · stability (75) · LTA (68) · frame (53) · propulsion (42) · design (33) · navigation (30) · propellers (29) · construction (27) · propeller (26) · rudder (26) · wings (25) · safety (22) · HTA (19) · control (18) · steering (18) · whole (18) · marine (17) · helicopter (17)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (422) · Patent US-1914-1368226 (3)
Related to aircraft:
Patent agent:
None (232) · Marks & Clerk (34) · Brandon frères (26) · Wheatley & Mackenzie (16) · J. S. Withers & Spooner (15) · G. Petiau (15) · Herbert Haddan & Co. (12) · Lavoix et Mosès (10) · Haseltine, Lake & Co. (9) · Borame et Julien (8) · Jensen & Son (8) · A. M. & William Clark (7) · J. S. Withers (7) · Schwab (7) · E. Bletry (7) · Brewer & Son (6) · Charles Assi (6) · W. P. Thompson & Co. (6) · Rigot et Prevost (5) · Société G. Breton, P. Audy, J. Rousset, A. Vergé (5)
IPCs:
None (279) · IPC B64C17/00 (61) · IPC B64C39/00 (52) · IPC B64C1/00 (45) · IPC B64B1/00 (20) · IPC B64C23/00 (18) · IPC B64C3/38 (17) · IPC B64C27/04 (15) · IPC B64C33/02 (13) · IPC B64C3/00 (12) · IPC B64C13/00 (11) · IPC B64C35/00 (11) · IPC B64B1/58 (10) · IPC B64C5/04 (9) · IPC B62C5/04 (7) · IPC B64D17/00 (7) · IPC B64B1/40 (5) · IPC B64C17/06 (5)
CPCs:
CPC B64C17/00 (96) · None (81) · CPC B64C39/00 (74) · CPC B64C2700/6295 (67) · CPC B64C2700/6218 (34) · CPC B64B1/00 (28) · CPC B64C23/005 (25) · CPC B64C2700/6212 (24) · CPC B64C3/385 (22) · CPC B64C2700/6281 (21) · CPC B64C33/02 (19) · CPC B64C13/00 (19) · CPC B64C2700/6214 (17) · CPC B64C2700/6256 (17) · CPC B64C2700/6274 (16) · CPC B64C3/00 (15) · CPC B64C35/00 (15) · CPC B64C27/04 (14) · CPC B64C1/00 (12)
First filing:
Citations from after 1930:
Number of diagram pages:

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