Drilldown: Patents

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Patents > Tech fields: propeller & Related to aircraft: 1 & Number of figures: 1-5

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Office:
Inventor location:
None (229) · England (4) · Ohio (3) · Panama Canal Zone (3) · NY (3) · Balboa (3) · Berlin (3) · New York state (2) · PA (2) · Derbyshire (2) · Pennsylvania (2) · Los Angeles (2) · County of London (2) · Queens county (2) · Seine (2) · St. Louis (2) · New Jersey (2) · New York City (2) · Astoria (2) · Westminster (2)
Applicant person:
None (61) · Gustav Mees (4) · Euclid Jerome Lowe (3) · Rudolf Krocker (3) · Paul Petres (3) · Spencer Heath (3) · Albert Hirth (2) · Anthony O'Brate (2) · Emanuel Spreekmeester (2) · Seth Hart (2) · Aladar de Bajza (2) · Paul Frederik Degn (2) · Léon Bot (2) · Eugène Lallemand (2) · Gustav Kerwat (2) · Robert Ingersoll Eustis (2) · Lucien Chauvière (2) · Charles B. Kirkham (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (143)
Granted:
Supplementary to patent:
None (232) · Patent DE-1899-123884 (4) · Patent DE-1913-290120 (3) · Patent GB-1911-5162 (3) · Patent US-1915-1217790 (3) · Patent FR-1909-410140 (2) · Patent DE-1917-305040 (2) · Patent FR-1908-405961 (2) · Patent DE-1913-293131 (2) · Patent BE-1908-Bot-Lallemand (2)
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (102) · Munn & Co. (12) · None (9) · Victor J. Evans (5) · C. A. Snow & Co. (3) · John P. Tarbox (3) · E. Blum & Co. (3) · Watson E. Coleman (2) · Phillipss (2) · J. P. Bayly (2) · J. Bonnet-Thirion (2) · Foster, Freeman, Watson & Coit (2) · Coquillat (2) · Christy and Christy (2) · C. Fehlert, G. Loubier, Fr. Harmsen, A. Büttner u. E. Meißner (2) · H. C. Evert & Co. (2) · A. B. Willson & Co. (2) · A. M. & Wm. Clark (2) · Alexander Denes (2)
National tech categories:
None (85) · DE 77h.6 (34) · FR 6.4 (22) · AT 77d (14) · USPC 244/64 (6) · FR 6.2 (5) · DE 77h.5 (5) · DE 77 (4) · USPC 244/73R (4) · USPC 244/25 (4) · RU Group V (4) · USPC 244/26 (4) · CH 129b (4)
IPCs:
None (172) · IPC B64C11/16 (11) · IPC B64C11/04 (9) · IPC B64C11/34 (7) · IPC B64C23/00 (7) · IPC B64B1/00 (6) · IPC B64C27/00 (4) · IPC B64C9/00 (4) · IPC B64C11/36 (4) · IPC B64C39/00 (3) · IPC B64C29/00 (3) · IPC B63H1/12 (3) · IPC B64B1/58 (3) · IPC B64C11/00 (3)
CPCs:
None (66) · CPC B64B1/00 (18) · CPC B64C23/005 (15) · CPC B64C11/16 (10) · CPC B64C11/48 (10) · CPC B64C11/006 (9) · CPC B64C11/04 (9) · CPC B64C39/08 (7) · CPC B64C11/36 (7) · CPC B64C27/463 (6) · CPC F05B2260/96 (6) · CPC B64C2700/6295 (6) · CPC B64C27/82 (5) · CPC B64C11/065 (5)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:
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