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Patents > Supplementary to patent: None & Citations from after 1930: 1-2 & Number of text pages: 2-3

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Office:
Inventor country:
Inventor location:
None (313) · Seine (6) · New York (5) · Pennsylvania (4) · Ohio (3) · New York City (2) · New York county (2) · Los Angeles (2) · Philadelphia (2) · Denver (2) · Boston (2) · Allegheny county, Pennsylvania (2)
Applicant is inventor:
Tech fields:
None (90) · propeller (39) · Airplane (38) · stability (30) · frame (27) · LTA (26) · propulsion (23) · navigation (20) · parachute (18) · helicopter (17) · aerial propeller (14) · rudder (14) · safety (13) · wheels (12) · control (12) · marine (12) · car (11) · construction (11) · landing (10)
Full specification filed date:
Application number:
Granted:
Supplementary to patent: (Click arrow to add another value)
Related to aircraft:
Patent agent:
None (25) · Munn & Co. (22) · Victor J. Evans (15) · None (9) · C. A. Snow & Co. (8) · Brewer & Son (6) · John P. Tarbox (5) · Watson E. Coleman (4) · Emile Bert (4) · Dom. Casalonga (4) · A. M. Wilson (4) · W. P. Thompson & Co. (3) · Weismann et Marx (3) · Wright, Brown, Quinby & May (3) · Marks & Clerk (3) · Joshua R. H. Potts (3) · Chandler & Chandler (3) · H. B. Willson & Co. (3) · Abel & Imray (3)
Assigned to:
None (340)
National tech categories:
None (162) · FR 6.4 (40) · USPC 244/119 (8) · USPC 244/45R (7) · USPC 244/22 (7) · USPC 244/80 (6) · USPC 244/90R (5) · USPC 244/66 (5) · USPC 244/64 (5) · USPC 244/17.19 (4) · USPC 244/3.23 (4) · USPC 244/60 (3) · USPC 244/63 (3) · USPC 244/70 (3) · USPC 244/32 (3) · USPC 244/87 (3) · USPC 244/20 (3) · USPC 244/13 (3)
IPCs:
None (212) · IPC B64C3/00 (14) · IPC B64C39/00 (10) · IPC B64C23/00 (10) · IPC B64B1/00 (9) · IPC B64C1/00 (8) · IPC B64C33/00 (7) · IPC B64C17/00 (6) · IPC B64C25/00 (6) · IPC B64C33/02 (6) · IPC B64C13/00 (4) · IPC B64C3/14 (3) · IPC B64C11/20 (3) · IPC B64C31/06 (3) · IPC B64C11/36 (3) · IPC B64C5/04 (3) · IPC B64C11/04 (3) · IPC B64C3/18 (3) · IPC B64C13/04 (3)
CPCs:
CPC B64C23/005 (19) · CPC B64C3/00 (18) · CPC B64B1/00 (17) · CPC B64C27/54 (16) · CPC B64C2700/6295 (14) · CPC B64C33/02 (13) · CPC B64C17/00 (13) · CPC B64C13/00 (12) · CPC B64C11/48 (12) · CPC B64C39/005 (11) · CPC B64C11/006 (11) · CPC B64C39/08 (10) · CPC B64C3/385 (10) · None (9) · CPC B64C11/36 (8) · CPC B64C27/82 (7) · CPC B64C2700/6274 (7) · CPC B64C2700/6235 (6) · CPC B64C25/62 (6) · CPC B64C33/00 (6)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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