Drilldown: Patents

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Patents > Filing date: 1900 - 1909 & First filing: Other & Number of figures: 3-4

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Office:
Inventor location:
None (384) · Yorkshire (3) · Seine (3)
Applicant is inventor:
Tech fields:
Airplane (96) · propulsion (88) · None (68) · LTA (68) · propeller (60) · frame (58) · stability (53) · Navigation (53) · Rudder (33) · Propellers (33) · Design (30) · Control (23) · airfoil (20) · helicopter (20) · Flapping (19) · Hybrid (19) · Wings (18) · balloon (17) · subsystem (15)
Full specification filed date:
Application number:
Granted:
Publication date:
Related to aircraft:
Patent agent:
None (116) · None (25) · Munn & Co. (17) · Chassevent (13) · Armengaud jeune (13) · Weismann et Marx (8) · R. S. & A. B. Lacey (6) · Brierley & Howard (6) · Boramé et Julien (5) · J. Bonnet-Thirion (5) · Marks & Clerk (5) · J. Germain (4) · Lavoix et Mosès (4) · E. Blétry (4) · Y. Rabilloud et fils (4) · Charles Dony (4) · C. A. Snow & Co. (4) · Haseltine, Lake & Co. (4) · Abel & Imray (4)
National tech categories:
None (133) · FR 6.4 (120) · HU V/h (9) · FR 6.3 (9) · AT 77d (8) · FR 20.1 (7) · USPC 244/64 (6) · DE 77h (6) · USPC 244/63 (5) · DE 77h.6 (5)
IPCs:
None (199) · IPC B64C39/00 (37) · IPC B64B1/00 (28) · IPC B64C23/00 (15) · IPC B64C17/00 (14) · IPC B64C33/02 (14) · IPC B64C3/38 (13) · IPC B64C1/00 (11) · IPC B64C11/00 (10) · IPC B64C13/00 (9) · IPC B64C31/06 (9) · IPC B64C25/00 (8) · IPC B64C33/00 (8) · IPC B64B1/58 (7) · IPC B64C27/04 (5) · IPC B64C9/00 (4) · IPC B64C5/04 (4)
CPCs:
None (79) · CPC B64B1/00 (35) · CPC B64C2700/6295 (27) · CPC B64C39/00 (25) · CPC B64C17/00 (24) · CPC B64C33/02 (20) · CPC B64C23/005 (20) · CPC B64C2700/6274 (14) · CPC B64C11/006 (13) · CPC B64C3/385 (12) · CPC B64C13/00 (12) · CPC A63H27/08 (10) · CPC B64B1/58 (8) · CPC B64C39/08 (7) · CPC B64C33/00 (7) · CPC B64C2700/6218 (7) · CPC B64C25/62 (6) · CPC B64C11/36 (6) · CPC B64C11/48 (6) · CPC B64C2700/6256 (6)
First filing: (Click arrow to add another value)
Citations from after 1930:
Number of text pages:
Number of diagram pages:
Number of figures:

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