Drilldown: Patents

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Patents > Supplementary to patent: None & Number of text pages: 1-3 & Number of claims: 7-50000000

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Office:
Inventor country:
Inventor location:
None (372) · New York (8) · Illinois (4) · New York county (4) · New York City (4) · Chicago (4) · Pennsylvania (4) · Allegheny county, Pennsylvania (3) · Ohio (3) · Michigan (3) · PA (3) · Pittsburgh (3) · Kansas (3) · Indiana (3)
Applicant firm:
None (364) · Curtiss Aeroplane (12) · Luft-Verkehrs-Gesellschaft m.b.H. (4) · Westinghouse Electric & Manufacturing Company (4) · Curtiss Aeroplane and Motor Corporation (3) · General Electric Company (3) · Packard Motor Car Company (2) · Société anonyme des appareils d'aviation Hanriot (2) · Lawrence Sperry Aircraft Company, Inc. (2) · L W F Engineering Company (2) · Sperry Gyroscope Company (2) · Haskelite Manufacturing Corporation (2) · Curtiss Motor Company (2)
Applicant is inventor:
Tech fields:
airplane (99) · frame (76) · stability (54) · None (53) · propulsion (50) · LTA (50) · propeller (45) · navigation (41) · design (35) · construction (30) · rudder (30) · landing (28) · propellers (26) · safety (24) · subsystem (23) · control (22) · wings (22) · wheels (21) · airfoil (19) · flapping (19)
Full specification filed date:
Application number:
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Supplementary to patent: (Click arrow to add another value)
Related to aircraft:
Patent agent:
None (83) · Munn & Co. (26) · John P. Tarbox (20) · None (15) · Victor J. Evans (7) · Armengaud jeune (6) · Brierley & Howard (5) · Joshua R. H. Potts (4) · C. A. Snow & Co. (4) · Marks & Clerk (3) · J. Germain (3) · Boult, Wade & Tennant (3) · Boramé et Julien (3) · Fraser, Turk & Myers (3) · Hippolyte Josse (3) · Herbert H. Thompson (3) · L. Chassevent (3) · Abel & Imray (3)
Assigned to:
None (372) · Curtiss Aeroplane and Motor Corporation (4) · Westinghouse Electric & Manufacturing Company (3) · Goodyear Tire and Rubber Company (3) · Curtiss Aeroplane (3) · Haskelite Manufacturing Corporation (2) · L W F Engineering Company (2) · Sperry Gyroscope Company (2) · General Electric Company (2)
National tech categories:
None (158) · FR 6.4 (45) · HU V/h (11) · USPC 244/90R (9) · USPC 244/80 (8) · USPC 244/119 (7) · USPC 244/22 (7) · USPC 244/45R (7) · USPC 244/87 (6) · USPC 244/6 (5) · USPC 244/63 (5) · AU 90.3 (5)
IPCs:
None (258) · IPC B64B1/00 (15) · IPC B64C39/00 (11) · IPC B64C1/00 (8) · IPC B64C3/00 (8) · IPC B64C3/18 (7) · IPC B64C35/00 (7) · IPC B64C11/20 (7) · IPC B64C25/00 (6) · IPC B64C23/00 (6) · IPC B64C13/00 (6) · IPC B64C11/00 (5) · IPC B64C33/00 (5) · IPC B64B1/58 (5) · IPC B64C39/08 (4) · IPC B64C11/04 (4)
CPCs:
None (43) · CPC B64B1/00 (24) · CPC B64C2700/6295 (20) · CPC B64C13/00 (17) · CPC B64C23/005 (16) · CPC B64C39/08 (15) · CPC B64C17/00 (14) · CPC B64C33/02 (13) · CPC B64C35/00 (10) · CPC B64C3/385 (9) · CPC B64C33/00 (8) · CPC B64C3/00 (8) · CPC B64C39/00 (8) · CPC B64C11/48 (8) · CPC B64B1/40 (7)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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