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Patents > Filing date: 1908 & Granted: Yes & First filing: Other

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Year filed:
Office:
Inventor country:
Inventor location:
None (350) · Seine (5) · Berlin (5) · Berlin-Reinickendorf (3) · Berlin-Reinickendorf West (3) · PA (2) · New York (2) · Somme (2) · County of London (2) · Chicago (2) · Syracuse, New York (2) · California (2) · Budapest (2) · Onondaga county (2)
Applicant is inventor:
Tech fields:
None (79) · Airplane (78) · propulsion (67) · LTA (64) · frame (49) · navigation (49) · stability (44) · propeller (31) · wings (30) · design (30) · control (28) · propellers (22) · rudder (21) · helicopter (18) · lift (17) · hybrid (15) · parachute (15)
Application number:
Granted: (Click arrow to add another value)
Publication date:
Related to aircraft:
Patent agent:
None (155) · None (17) · Armengaud jeune (13) · Munn & Co. (9) · Weismann et Marx (9) · Chassevent (8) · Boramé et Julien (8) · Brierley & Howard (7) · G. de Mestral et F. Harlé (6) · J. Bonnet-Thirion (6) · E. Bletry (5) · Marks & Clerk (4) · J. Germain (4) · Abel & Imray (4)
National tech categories:
None (119) · FR 6.4 (105) · USPC 244/80 (11) · USPC 244/90R (6) · USPC 244/6 (6) · USPC 244/30 (6) · DE 77h.5 (5) · USPC 244/35R (5) · USPC 244/22 (5) · AT 77d (5) · DE 77h.10 (4) · FR 20.1 (4) · DE 77h.15 (4) · DE 77h.3 (4)
IPCs:
None (193) · IPC B64C39/00 (29) · IPC B64B1/00 (27) · IPC B64C23/00 (13) · IPC B64C33/02 (11) · IPC B64C11/00 (10) · IPC B64C17/00 (8) · IPC B64C1/00 (7) · IPC B64C13/00 (7) · IPC B64C3/38 (6) · IPC B64B1/62 (6) · IPC B64C27/04 (6) · IPC B64B1/58 (5) · IPC B64C29/00 (4) · IPC B64C3/00 (4) · IPC B64C31/06 (3) · IPC B64C33/00 (3) · IPC B64C3/42 (3) · IPC B64B1/60 (3)
CPCs:
None (101) · CPC B64B1/00 (26) · CPC B64C33/02 (21) · CPC B64C23/005 (20) · CPC B64C39/00 (17) · CPC B64C11/006 (16) · CPC B64C2700/6295 (14) · CPC B64C17/00 (14) · CPC B64C13/00 (11) · CPC B64C39/005 (10) · CPC B64C2700/6274 (10) · CPC B64B1/62 (8) · CPC B64C2700/6281 (7) · CPC B64C3/385 (6) · CPC B64C29/0025 (6) · CPC B64B1/58 (6) · CPC B64C3/14 (5) · CPC B64C2700/6256 (5)
First filing: (Click arrow to add another value)
Citations from after 1930:
Number of diagram pages:

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