Drilldown: Patents

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Patents > Inventor country : AH or ES or GB & Related to aircraft: Yes

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Office:
Inventor country: (Click arrow to add another value)
Applicant is inventor:
Tech fields:
airplane (101) · frame (91) · LTA (80) · None (78) · design (75) · stability (72) · propulsion (64) · construction (53) · Propellers (46) · navigation (42) · propeller (40) · wings (39) · control (37) · aerodynamics (32) · subsystem (29) · automatic stability (26) · balloon (24) · Whole (24) · Lift (23) · rudder (22)
Application number:
Granted:
Supplementary to patent:
None (362) · Patent GB-1909-8531 (9) · Patent GB-1908-4519 (6) · Patent GB-1909-26034 (5) · Patent ES-1906-38692 (5) · Patent GB-1903-27212 (4) · Patent GB-1909-12556 (4) · Patent FR-1907-382794 (4) · Patent GB-1909-27476 (3) · Patent GB-1910-6051 (3) · Patent GB-1913-16499 (3) · Patent GB-1917-126391 (3)
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (215) · Marks & Clerk (17) · None (15) · Hyde & Heide (9) · Abel & Imray (7) · Brewer & Son (7) · Boult, Wade & Tennant (6) · Wheatley & Mackenzie (6) · A. M. & William Clark (6) · Browne & Co. (6) · Brandon frères (6) · Haseltine, Lake & Co. (6) · Ed. Wolf (5) · G.F. Redfern & Co. (5) · E. Blétry (5) · A. E. White (5) · L. Chassevent (5) · Herbert Haddan & Co. (4) · Charles de Mosenthal (4) · G. F. Redfern & Co.‎ (4)
National tech categories:
None (333) · FR 6.4 (62) · HU V/h (10) · FR 6.3 (5) · DE 77h.6 (4) · GB 4 propel & steer (4) · USPC 244/90R (4) · BE K (4) · USPC 244/153R (3) · GB 122 aero steam engines (3) · GB 123 aero steam generators (3) · GB 4 without buoyant (3) · DE 77h.5 (3) · USPC 244/49 (3) · DE 77 (3)
IPCs:
None (222) · IPC B64B1/00 (25) · IPC B64C3/18 (20) · IPC B64C39/00 (16) · IPC B64C1/00 (16) · IPC B64C17/00 (15) · IPC B64C11/00 (10) · IPC B64B1/58 (10) · IPC B64C3/00 (10) · IPC B64C1/06 (10) · IPC B64C3/38 (9) · IPC B64C35/00 (8) · IPC B64C3/54 (7) · IPC B64C25/00 (7) · IPC B64C33/02 (6) · IPC B64C13/00 (6) · IPC CPC B64C13/00 (6) · IPC B64C23/00 (5) · IPC B64B1/40 (5)
CPCs:
None (127) · CPC B64B1/00 (28) · CPC B64C17/00 (20) · CPC B64C13/00 (15) · CPC B64C2700/6295 (15) · CPC B64C3/385 (14) · CPC B64C3/185 (14) · CPC B64C11/006 (13) · CPC B64B1/58 (12) · CPC B64C39/00 (11) · CPC B64C2700/6256 (10) · CPC B64C1/065 (10) · CPC B64C3/18 (10) · CPC B64C23/005 (10) · CPC B64C33/02 (9) · CPC B64F2700/6226 (9) · CPC B64C3/00 (8) · CPC B64C2700/6274 (8) · CPC B64C35/00 (8)
First filing:
Citations from after 1930:
Number of diagram pages:

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