Drilldown: Patents

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Patents > National tech categories: None & Number of text pages: 3-30 & Number of figures: 2-5

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Office:
Inventor location:
None (581) · London (10) · England (8) · County of London (7) · Yorkshire (6) · Budapest (5) · Pennsylvania (5) · Nord (4) · Leeds (3) · Kansas (3) · Seine (3) · Paris (3)
Applicant firm:
None (612) · Curtiss Aeroplane (10) · Vickers Limited (8) · Blackburn Aeroplane and Motor Co. (8) · Varioplane Company (4) · Curtiss Aeroplane and Motor Corporation (3) · British and Colonial Aeroplane Co. (3) · Frederick Sage & Company, Limited (3) · Planes Ltd. (2) · Westinghouse Electric & Manufacturing Company (2) · Sopwith Aviation Company Limited (2) · Tarbox Safety Aircraft Company (2) · Société Anonyme des Établissements Nieuport (2) · Sperry Gyroscope Company (2)
Applicant is inventor:
Application number:
Granted:
Supplementary to patent:
None (488) · Patent FR-1910-420958 (2) · Patent CH-1910-52044 (2) · Patent CH-1907-41855 (2) · Patent CA-1918-196108 (2) · Patent GB-1906-27312 (2) · Patent FR-1917-503731 (2) · Patent US-1911-1032812 (2) · Patent FR-1909-408057‎ (2) · Patent FR-1916-502839 (2) · Patent BE-1912-04-05 (2) · Patent AT-1911-57225 (2) · Patent FR-1911-426612 (2)
Related to aircraft:
Patent agent:
None (73) · Marks & Clerk (49) · Boult, Wade & Tennant (41) · Haseltine, Lake & Co. (36) · Brewer & Son (28) · Herbert Haddan & Co. (21) · None (19) · Abel & Imray (15) · Wheatley & Mackenzie (13) · John P. Tarbox (13) · W. P. Thompson & Co. (13) · G. F. Redfern & Co. (11) · J. S. Withers & Spooner (9) · Brierley & Howard (7) · Hy. Fairbrother (7) · Lloyd Wise & Co. (7) · A. M. & William Clark (6) · Phillips & Leigh (6) · Johnsons & Willcox (6) · Boult, Wade, and Tennant (6)
National tech categories: (Click arrow to add another value)
IPCs:
None (250) · IPC B64C39/00 (45) · IPC B64C17/00 (38) · IPC B64C1/00 (35) · IPC B64C13/00 (28) · IPC B64C3/38 (20) · IPC B64C35/00 (18) · IPC B64C11/00 (16) · IPC B64C23/00 (13) · IPC B64C25/00 (13) · IPC B64B1/00 (12) · IPC B64C27/04 (11) · IPC B64C3/54 (9) · IPC B64C3/00 (9) · IPC B64C33/00 (9) · IPC B64C33/02 (9) · IPC B64C17/06 (6)
First filing:
Cites these patents:
None (674) · Patent GB-1909-3202 (2)
Citations from after 1930:
Number of text pages:
Number of diagram pages:
Number of figures:

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