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Patents > National tech categories : DE 77h.5 or None & Number of figures: 6-8

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Office:
Inventor location:
None (514) · New York (9) · New York City (6) · New York county (5) · England (5) · Ohio (4) · Seine (4) · Pennsylvania (4) · London (4) · Missouri (3) · Philadelphia (3) · Indiana (3) · Los Angeles (3) · County of London (3) · Marseille (3) · Allegheny county, Pennsylvania (3) · Dayton (3)
Applicant firm:
None (522) · Curtiss Aeroplane (9) · Sopwith Aviation Company Limited (4) · Blackburn Aeroplane and Motor Co. (4) · Sperry Gyroscope Company (3) · Société anonyme Astra (3) · Vickers Ltd. (2) · Vickers Limited (2) · Société Anonyme des Établissements Nieuport (2) · Rumpler-Werke G.m.b.H. in Berlin-Johannisthal (2) · E. Rumpler Luftfahrzeugbau G.m.b.H. (2) · Curtiss Aeroplane and Motor Corporation (2) · Moteurs Salmson (2) · British and Colonial Aeroplane Co. (2) · Westinghouse Electric & Manufacturing Company (2)
Applicant is inventor:
Application number:
Granted:
Supplementary to patent:
None (435) · Patent US-1914-1115457 (2) · Patent GB-1903-27212 (2) · Patent FR-1910-415470 (2) · Patent FR-1909-401348 (2) · Patent CH-1910-52816 (2) · Patent US-1913-1094989 (2) · Patent AU-1916-630 (2) · Patent IT-1907-03-09 (2)
Related to aircraft:
Assigned to:
None (559) · Sperry Gyroscope Company (3) · Moteurs Salmson (2) · Curtiss Aeroplane (2) · Curtiss Aeroplane and Motor Corporation (2)
National tech categories: (Click arrow to add another value)
IPCs:
None (248) · IPC B64C17/00 (39) · IPC B64C1/00 (36) · IPC B64C39/00 (30) · IPC B64C23/00 (20) · IPC B64C3/00 (17) · IPC B64C3/38 (16) · IPC B64C35/00 (16) · IPC B64C11/00 (12) · IPC B64B1/00 (12) · IPC B64C25/00 (9) · IPC B64C3/18 (9) · IPC B64C13/00 (8) · IPC B64C17/06 (6) · IPC B64C27/04 (5) · IPC B64C3/56 (5) · IPC B64C3/54 (5) · IPC B64C29/00 (5)
First filing:
Cites these patents:
None (583) · Patent US-1919-1301052 (2)
Citations from after 1930:
Number of diagram pages:
Number of figures:

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