Drilldown: Patents

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Patents > Tech fields : lift or marine & IPCs : IPC B64C27/04 or None

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Applicant person:
None (130) · Arthur Henry Edwards (9) · Martin Diederich Rucker (8) · Jan Jaakson‎ (6) · Louis-Honoré Gauthier (5) · George Sutherland Dodman (5) · George Brougham Hubert Austin (4) · Giulio Silvestri (4) · Hanns Pippart (4) · Heinrich Noll (4) · Henry Calder Lobnitz (4) · Jean Bernasconi (4) · Jose Molinari (4) · Louis Blériot (4) · Jose Cervelli (4)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Application number:
None (293)
Granted:
Supplementary to patent:
None (298) · Patent GB-1908-4519 (8) · Patent GB-1911-12232‎‎ (6) · Patent FR-1841-9265 (6) · Patent FR-1904-340154 (4) · Patent AU-1909-15563 (4) · Patent AU-1911-510 (4) · Patent SE-1906-25199 (3) · Patent DE-1896-98109 (3) · Patent CH-1912-62201 (3) · Patent GB-1909-2111 (3) · Patent GB-1913-16499 (3)
Related to aircraft:
Patent agent:
None (255) · Munn & Co. (10) · Abel & Imray (4) · Marks & Clerk (4) · John P. Tarbox (4) · Haseltine, Lake & Co. (4) · A. Wunderlich & Cie, Ingénieurs-Conseils (3) · A. Ritter (3) · Boult, Wade & Tennant (3) · Duvinage (3)
National tech categories:
None (139) · HU V/h (27) · BE K (26) · IT 8 (18) · AT 77d (16) · FR 6.4 (12) · FR 6 (9) · DK 77 (7) · GB 4 propel & steer (7) · AU 90.3 (7) · FR 6.3 (6) · FR 6.2 (6) · CH 129b (5) · USPC 114/21.1 (4) · GB 4 (4) · DE 77 (4) · GB 4 with buoyant (4)
IPCs: (Click arrow to add another value)
CPCs:
None (262) · CPC B64C11/006 (16) · CPC B64C35/00 (12) · CPC B64B1/00 (9) · CPC B64C27/04 (7) · CPC B64C27/54 (7) · CPC B64C2700/6281 (6) · CPC B64C2700/6295 (6) · CPC B64C11/48 (6) · CPC B63H1/04 (6) · CPC B64C23/005 (6) · CPC B64C13/00 (5) · CPC B64C17/00 (5) · CPC B63H1/12 (5) · CPC B64C33/02 (3) · CPC B64C11/065 (3) · CPC F41G7/00 (3) · CPC B64C39/00 (3) · CPC B64C39/005 (3)
First filing:
Citations from after 1930:
Number of diagram pages:

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