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Patents > Office: Other & Tech fields: propeller & Number of text pages: 3-4

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Office: (Click arrow to add another value)
Inventors:
None (8) · Thomas Augustus Dring (6) · Albert Hugo Friedel (4) · Alonzo Perry Bliven (4) · Gustav Mees (4) · André Gambin (3) · Philippe Delbert (3) · Christian Lorenzen (3) · Anthony O'Brate (3)
Inventor country:
Inventor location:
None (202) · Berlin (4) · New York state (4) · Pennsylvania (3) · New York (3) · New York city (3) · New York county (3) · England (3) · Kanawha county (2) · Kansas (2) · Nord (2) · West Virginia (2) · Los Angeles (2)
Applicant person:
None (51) · Alonzo Perry Bliven (4) · Thomas Augustus Dring (3) · Albert Hugo Friedel (3) · Gustav Mees (3) · Anthony O'Brate (3) · Philippe Delbert (2) · Jean M. Allèas (2) · Robert Ingersoll Eustis (2) · George A. Henderson (2) · Lucien Chauvière (2) · Seth Hart (2) · Halvor Olsen Eiane (2) · Louis Coutant Badeau (2) · Charles F. Roper (2) · Simon Brubaker Minnich (2) · Eugene F. Falconnet (2) · Wesley Wait (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (83) · 1906348305 (2)
Granted:
Supplementary to patent:
None (195) · Patent GB-1911-5162 (3) · Patent US-1906-850616 (3) · Patent GB-1909-12556 (3) · Patent FR-1904-340154.4984 (2) · Patent FR-1904-340154 (2) · Patent FR-1902-328044 (2) · Patent FR-1909-410140 (2)
Related to aircraft:
Patent agent:
None (59) · Munn & Co. (8) · C. A. Snow & Co. (6) · Victor J. Evans (5) · None (5) · Abel & Imray (4) · Watson E. Coleman (4) · Wheatley & Mackenzie (3) · Arthur Otto Sachse (3) · Marks & Clerk (3) · R. S. & A. B. Lacey (3) · Coquillat (3) · Joshua R. H. Potts (3) · 0 (3)
National tech categories:
None (77) · FR 6.4 (18) · DE 77h.6 (7) · USPC 244/6 (7) · USPC 244/66 (6) · USPC 244/22 (6) · AU 90.3 (6) · USPC 244/80 (5) · AU 90.5 (4) · AT 77d (4) · USPC 244/139 (4) · USPC 244/26 (4) · USPC 244/46 (4) · FR 6.3 (4) · USPC 244/64 (4) · DE 77h.5 (4)
IPCs:
None (166) · IPC B64C39/00 (7) · IPC B64C11/00 (6) · IPC B64C11/36 (6) · IPC B64B1/00 (5) · IPC B64C23/00 (5) · IPC B64C33/00 (4) · IPC B64C27/04 (4) · IPC B64C17/00 (3) · IPC B64C11/04 (2) · IPC B64C33/02 (2) · IPC B64C11/20 (2) · IPC B64C11/30 (2) · IPC B64C11/34 (2) · IPC B64C29/00 (2) · IPC B64C27/54 (2) · IPC B64B1/58 (2) · IPC B64C11/16 (2) · IPC B64C27/00 (2)
CPCs:
None (47) · CPC B64C23/005 (21) · CPC B64B1/00 (19) · CPC B64C11/006 (12) · CPC B64C33/02 (9) · CPC B64C39/005 (9) · CPC B64C2700/6295 (7) · CPC B64C11/36 (6) · CPC B64C3/385 (6) · CPC B64C17/00 (6) · CPC B64C27/54 (4) · CPC B64C27/04 (4) · CPC B64C39/08 (4) · CPC B64C29/0033 (4) · CPC B64C11/343 (4)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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