Drilldown: Patents

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Patents > Tech fields: propeller & Number of text pages: 2-3 & Number of diagram pages: 2-10

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Office:
Inventors:
Philippe Delbert (4) · Thomas Augustus Dring (3) · Anthony O'Brate (3) · Louis Coutant Badeau (3) · Raymond d'Equevilley-Montjustin (2) · Edward Hoult (2) · Wesley Wait (2) · Spencer Heath (2) · Josef Deixler (2) · Edward Smethurst (2) · Jean M. Allèas (2) · Albert Hugo Friedel (2) · Erik Emanuel Lindkvist (2)
Inventor country:
Inventor location:
None (157) · New York state (4) · Pennsylvania (4) · New York (3) · New York county (3) · New York city (3) · FIPSloc=36061 (2) · Missouri (2) · Kansas (2)
Applicant person:
None (23) · Anthony O'Brate (3) · Philippe Delbert (3) · Louis Coutant Badeau (3) · Edward Smethurst (2) · Jean M. Allèas (2) · Edward Hoult (2) · Wesley Wait (2) · Spencer Heath (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (53)
Granted:
Related to aircraft:
Patent agent:
None (33) · Victor J. Evans (11) · Munn & Co. (10) · None (6) · C. A. Snow & Co. (4) · H. C. Evert & Co. (4) · Watson E. Coleman (2) · J. E. Evans-Jackson & Co. (2) · Joshua R. H. Potts (2) · Foster, Freeman, Watson & Coit (2) · Dodge & Sons (2) · A. B. Willson & Co. (2) · 0 (2)
National tech categories:
None (58) · USPC 244/66 (8) · USPC 244/64 (6) · USPC 244/6 (6) · USPC 244/26 (6) · USPC 244/20 (5) · USPC 244/87 (4) · USPC 244/73R (4) · USPC 244/70 (4) · USPC 244/22 (4) · USPC 244/51 (4) · FR 6.4 (4) · FR 6.3 (4) · USPC 244/45R (3) · USPC 244/46 (3) · USPC 244/13 (3) · USPC 244/25 (3) · USPC 244/17.21 (3)
CPCs:
CPC B64B1/00 (22) · CPC B64C11/006 (16) · None (15) · CPC B64C23/005 (14) · CPC B64C39/005 (13) · CPC B64C11/48 (9) · CPC B64C2700/6295 (8) · CPC B64C33/02 (7) · CPC B63H5/10 (6) · CPC B64C27/82 (6) · CPC B64C17/00 (5) · CPC B64C3/385 (4) · CPC B64C39/08 (4) · CPC B63H1/04 (4) · CPC B63H1/12 (3) · CPC F05B2260/74 (3) · CPC B64C11/001 (3)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

Showing below up to 187 results in range #1 to #187.

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