Drilldown: Patents

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Patents > Office: GB & Grant date: 1900 - 1999 & Number of figures: 8-50000000

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Office: (Click arrow to add another value)
Applicant is inventor:
Tech fields:
Airplane (85) · stability (58) · frame (57) · design (50) · construction (48) · None (47) · Propulsion (40) · wings (37) · propellers (36) · LTA (28) · control (25) · automatic stability (21) · navigation (21) · lift (18) · Marine (17) · aerodynamics (17) · whole (17) · airship (16) · fuselage (16)
Application number:
Granted:
Supplementary to patent:
None (237) · Patent US-1914-1368226 (2) · Patent BE-1906-03-30 Maurice-Paul-Émile Pruvost (2) · Patent GB-1913-2294 (2)
Related to aircraft:
Patent agent:
Marks & Clerk (34) · None (28) · None (22) · Boult, Wade & Tennant (20) · Haseltine, Lake & Co. (20) · Wheatley & Mackenzie (12) · Herbert Haddan & Co. (8) · Browne & Co. (7) · A. M. & William Clark (6) · Abel & Imray (6) · J. S. Withers & Spooner (6) · Jensen & Son (6) · F. W. Golby (5) · Brewer & Son (5) · J. D. Roots & Co. (5) · J. Owden O'Brien (5) · A. E. White (5) · Chatwin, Herschell & Co. (5)
IPCs:
None (79) · IPC B64C17/00 (38) · IPC B64C1/00 (35) · IPC B64C39/00 (26) · IPC B64C3/00 (16) · IPC B64C3/38 (13) · IPC B64C35/00 (12) · IPC B64C23/00 (11) · IPC B64C3/18 (11) · IPC B64B1/00 (10) · IPC B64C33/02 (10) · IPC B64C27/04 (8) · IPC B64C1/06 (7) · IPC B64C3/54 (6) · IPC B64C17/06 (6) · IPC B64C11/00 (6) · IPC B64C33/00 (6) · IPC B64C3/56 (5) · IPC B64C13/24 (4) · IPC B64C3/42 (4)
CPCs:
None (60) · CPC B64C17/00 (41) · CPC B64C2700/6218 (23) · CPC B64C3/00 (17) · CPC B64C2700/6295 (16) · CPC B64C39/00 (16) · CPC B64C23/005 (13) · CPC B64B1/00 (12) · CPC B64C35/00 (11) · CPC B64C3/385 (10) · CPC B64C33/02 (9) · CPC B64C2700/6235 (9) · CPC B64C1/065 (8) · CPC B64C2700/6274 (8) · CPC B64C3/185 (8)
First filing:
Citations from after 1930:
Number of diagram pages:

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