Drilldown: Patents

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Patents > Number of text pages: 3-4 & Number of claims: 4-30 & Number of diagram pages: 3-20

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Office:
Inventor location:
None (436) · New York state (5) · New York City (5) · Pennsylvania (5) · Los Angeles (4) · Michigan (4) · Chicago (4) · New York (4) · New York county (4) · California (4) · Seine (4) · PA (3) · Pittsburgh (3) · St. Louis (3) · Virginia (3) · Los Angeles county (3) · Allegheny county, Pennsylvania (3)
Applicant is inventor:
Tech fields:
airplane (130) · frame (120) · None (106) · propulsion (83) · stability (81) · navigation (76) · LTA (59) · propeller (57) · rudder (53) · design (38) · construction (38) · wheels (37) · Wings (30) · flapping (29) · hybrid (28) · car (27) · landing (26) · control (26) · helicopter (25) · propellers (24)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (447) · Patent FR-1916-502839 (2)
Related to aircraft:
Assigned to:
None (459) · Curtiss Aeroplane (4) · Curtiss Aeroplane and Motor Corporation (3) · Haskelite Manufacturing Corporation (2) · Société Anonyme des Établissements Nieuport (2) · Curtiss Aeroplane & Motor Corporation (2)
National tech categories:
None (186) · FR 6.4 (32) · USPC 244/80 (20) · USPC 244/22 (16) · USPC 244/90R (13) · HU V/h (12) · USPC 244/6 (9) · USPC 244/48 (9) · USPC 244/100R (8) · USPC 244/45R (8) · USPC 244/46 (8) · USPC 244/119 (8) · USPC 244/50 (7) · USPC 244/66 (7) · USPC 244/93 (7) · USPC 244/25 (7) · USPC 244/26 (7) · USPC 244/113 (7)
IPCs:
None (314) · IPC B64C39/00 (30) · IPC B64B1/00 (20) · IPC B64C17/00 (14) · IPC B64C33/00 (11) · IPC B64C1/00 (10) · IPC B64C3/38 (9) · IPC B64C13/00 (8) · IPC B64C35/00 (8) · IPC B64C33/02 (8) · IPC B64C3/00 (8) · IPC B64C25/00 (7) · IPC B64C3/56 (5) · IPC B64C23/00 (5) · IPC B64C3/54 (4) · IPC B64C27/04 (4) · IPC B64B1/58 (4) · IPC B64C29/00 (3)
CPCs:
CPC B64C17/00 (43) · None (41) · CPC B64B1/00 (35) · CPC B64C23/005 (33) · CPC B64C33/02 (31) · CPC B64C2700/6295 (31) · CPC B64C13/00 (26) · CPC B64C3/385 (25) · CPC B64C39/005 (20) · CPC B64C39/08 (16) · CPC B64C39/00 (14) · CPC B64C33/00 (13) · CPC B64C35/00 (12) · CPC B64C3/56 (9) · CPC B64C3/00 (9) · CPC B64C3/40 (7) · CPC B64C9/00 (7)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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