Drilldown: Patents

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Patents > First filing: No & Number of text pages: 2-8 & Number of diagram pages: 2

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Office:
Applicant is inventor:
Tech fields:
airplane (146) · frame (91) · design (85) · stability (72) · propulsion (69) · LTA (63) · construction (58) · propellers (49) · navigation (45) · control (43) · Wings (42) · None (35) · subsystem (34) · propeller (31) · hybrid (28) · flapping (27) · Lift (25) · aerodynamics (24) · wheels (23) · whole (21)
Full specification filed date:
Application number:
Granted:
Related to aircraft:
Patent agent:
None (106) · Marks & Clerk (14) · Boult, Wade & Tennant (13) · Haseltine, Lake & Co. (9) · Armengaud jeune (7) · Boramé et Julien (7) · None (6) · Brandon frères (6) · Weismann et Marx (6) · Wheatley & Mackenzie (6) · E. Blétry (5) · L. Chassevent (5) · Lavoix et Mosès (5) · J. S. Withers & Spooner (5) · Rigot et Prévost (4) · Lloyd Wise & Co. (4) · Munn & Co. (4)
National tech categories:
None (143) · FR 6.4 (117) · HU V/h (31) · DE 77h.5 (8) · CH 129b (7) · DE 77 (6) · FR 6.3 (6) · AT 77d (5) · GB 4 propel & steer (3) · USPC 244/64 (3) · USPC 244/28 (3) · FR 6.2 (3) · CH 115 (3)
IPCs:
None (151) · IPC B64C39/00 (33) · IPC B64C17/00 (32) · IPC B64C1/00 (23) · IPC B64B1/00 (13) · IPC B64C33/02 (11) · IPC B64C11/00 (11) · IPC B64C35/00 (10) · IPC B64C13/00 (9) · IPC B64C3/38 (9) · IPC B64C23/00 (7) · IPC B64C3/00 (7) · IPC B64C17/06 (6) · IPC B64C25/00 (5) · IPC B64C27/04 (5) · IPC B64B1/40 (4) · IPC B64C33/00 (4) · IPC B64C31/06 (4)
CPCs:
None (98) · CPC B64C17/00 (34) · CPC B64C39/00 (19) · CPC B64C2700/6295 (18) · CPC B64B1/00 (16) · CPC B64C33/02 (14) · CPC B64C13/00 (14) · CPC B64C35/00 (12) · CPC B64C3/385 (10) · CPC B64C11/006 (9) · CPC B64C2700/6212 (9) · CPC B64C23/005 (8) · CPC B64C2700/6218 (8) · CPC B64C2700/6214 (8) · CPC B64C3/00 (7) · CPC B64C39/005 (6) · CPC B64C17/06 (6) · CPC B64C1/00 (6)
First filing: (Click arrow to add another value)
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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