Drilldown: Patents

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Patents > Patent agent : Herbert Haddan & Co. or Victor J. Evans or William Wallace White

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Office:
Inventors:
Émile Letord (8) · James Means (4) · Gustav Mees (4) · None (3) · Axel R. Nordstrom (3) · Enrique Lazarte (3) · George Lehberger (3)
Inventor country:
Inventor location:
None (153) · New York county (4) · New York city (4) · Munich (3) · New York (3) · Ontario (2) · Oklahoma (2) · NY (2) · Nebraska (2) · Michigan (2)
Applicant person:
None (9) · Émile Letord (8) · Gustav Mees (4) · Axel R. Nordstrom (3) · Martin Bowman (3) · George Lehberger (3) · Carin E. Norwall (3) · Enrique Lazarte (3) · James Means (3)
Applicant is inventor:
Tech fields:
None (41) · airplane (32) · frame (31) · stability (29) · navigation (22) · rudder (20) · LTA (20) · propeller (17) · propulsion (16) · safety (13) · balloon (12) · hybrid (12) · control (12) · Helicopter (11) · construction (11) · landing (10) · design (10) · wheels (9)
Full specification filed date:
Application number:
None (48) · 1732817 (3)
Granted:
Publication date:
Supplementary to patent:
None (141) · Patent FR-1917-494365 (2)
Related to aircraft:
Patent agent: (Click arrow to add another value)
National tech categories:
None (97) · USPC 244/80 (10) · USPC 244/119 (6) · USPC 244/104R (5) · USPC 244/45R (5) · USPC 244/35R (4) · USPC 244/100R (3) · USPC 244/66 (3) · USPC 244/233 (3) · USPC 244/79 (3) · USPC 244/87 (3) · USPC 244/90R (3) · USPC 244/139 (3)
IPCs:
None (120) · IPC B64C17/00 (8) · IPC B64C1/00 (6) · IPC B64C39/00 (4) · IPC B64D33/10 (3) · IPC B64C33/00 (3) · IPC B64B1/00 (3) · IPC B64C3/00 (3) · IPC B64C23/00 (3) · IPC B64D17/80 (2) · IPC B64C35/00 (2) · IPC B64C31/04 (2) · IPC B64C3/50 (2) · IPC B64C25/00 (2) · IPC B64C17/06 (2) · IPC B64C3/42 (2) · IPC B64B1/58 (2) · IPC B64C11/16 (2)
CPCs:
CPC B64C17/00 (25) · None (17) · CPC B64C23/005 (13) · CPC B64B1/00 (9) · CPC B64C2700/6295 (7) · CPC B64C33/02 (6) · CPC B64C3/385 (5) · CPC B64C3/14 (5) · CPC B64C17/06 (5) · CPC B64D33/10 (4) · CPC B64C39/08 (4) · CPC B64C13/00 (4) · CPC B64C27/82 (4) · CPC B64D17/80 (3) · CPC B64C9/00 (3) · CPC B64C39/005 (3) · CPC B64C3/40 (3) · CPC B64C2700/6218 (3) · CPC B64C33/00 (3) · CPC B64B1/58 (3)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

Showing below up to 196 results in range #1 to #196.

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