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Patents > Year granted: 1917 & IPCs : IPC B64C1/00 or None

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Year granted:
Office:
Inventors:
None (51) · Glenn Hammond Curtiss (11) · Thomas Sopwith (6) · Alliott Verdon Roe (5) · Henry Kleckler (5) · Heinrich Bier (4) · Samuel Edgar Saunders (4) · John P. Tarbox (4) · Thomas Rutherford Macmechen (3) · Martin Jelalian (3) · John J. Reynolds (3)
Inventor country:
Applicant person:
None (30) · AERONAUTICAL INSTR (7) · CURTISS (7) · Thomas Sopwith (5) · Alliott Verdon Roe (5) · Heinrich Bier (4) · Samuel Edgar Saunders (4) · Frederick SAGE (3) · Henry Kleckler (3) · Thomas Rutherford Macmechen (3) · Martin Jelalian (3) · John J. Reynolds (3)
Applicant is inventor:
Tech fields:
None (211) · airplane (25) · stability (11) · frame (10) · HTA (9) · propulsion (8) · LTA (8) · military (8) · hybrid (8) · control (8) · construction (7) · hydroaeroplane (6) · wings (6) · landing (5) · Airship (5) · propellers (5) · propeller (5) · marine (5)
Full specification filed date:
Application number:
Granted:
Publication date:
Related to aircraft:
Patent agent:
None (241) · John P. Tarbox (7) · Victor J. Evans (5) · Munn & Co. (4) · None (4) · C. A. Snow & Co. (2) · Phillipss (2)
National tech categories:
None (278) · HU V/h (6) · AT 77d (3) · CA 244/24 (2) · USPC 244/78.1 (2) · CH 129b (2) · CA 244/35 (2) · DE 77 (2) · AU 90.3 (2)
IPCs: (Click arrow to add another value)
CPCs:
None (35) · CPC B64C13/00 (20) · CPC B64B1/00 (16) · CPC B64C3/00 (15) · CPC B64C2700/6295 (13) · CPC B64C23/005 (13) · CPC B64C17/00 (10) · CPC B64C35/00 (9) · CPC B64C2700/6235 (8) · CPC B64C33/02 (7) · CPC B64C11/006 (6) · CPC B64C2700/6256 (6) · CPC B64C25/60 (6) · CPC B64C3/18 (6) · CPC B64C2001/0081 (6) · CPC B64C2001/0063 (6) · CPC B64B1/40 (5) · CPC B64C3/185 (5) · CPC B64C31/04 (5)
First filing:
Citations from after 1930:
Number of diagram pages:

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