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Patents > Tech fields : propeller or safety & Number of figures: 8-40

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Office:
Inventors:
Eugene F. Falconnet (6) · Alonzo Perry Bliven (4) · Philippe Delbert (4) · Bert Hinkler (4) · Thomas Augustus Dring (4) · Jean Francis Webb (4) · William Whitney Christmas (3) · Reinhold Schmiechen (3) · Dane Hurlburt (3) · Christian Lorenzen (3) · Vigilio Baldo (3) · Simon Brubaker Minnich (3) · Alfred K. R. A. Krakow (3) · William Andrew Hutson (3)
Inventor country:
Inventor location:
None (187) · New York state (4) · New York county (4) · New York city (4) · Tennessee (3) · Pennsylvania (3) · New York (3) · Nashville (3) · London (2) · Texas (2) · Nord (2) · Los Angeles (2) · Zurich (2)
Applicant person:
None (42) · Eugene F. Falconnet (6) · Bert Hinkler (4) · Alonzo Perry Bliven (4) · Reinhold Schmiechen (3) · Dane Hurlburt (3) · Vigilio Baldo (3) · Simon Brubaker Minnich (3) · Philippe Delbert (3) · Jean Francis Webb, Sr. (3)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (97) · 1906348305 (2)
Granted:
Supplementary to patent:
None (160) · Patent GB-1909-12556 (4) · Patent US-1910-1011683 (3) · Patent FR-1902-328044 (3) · Patent US-1906-850616 (3) · Patent AT-1909-12-31 Vigilio Baldo (3) · Patent FR-1902-324521 (2) · Patent GB-1908-13809 (2) · Patent US-1913-1087946 (2) · Patent US-1909-1010443 (2) · Patent DE-1893-73799 (2) · Patent GB-1916-103918 (2) · Patent US-1913-04-21 George Raymond Lawrence (2)
Related to aircraft:
Patent agent:
None (61) · Munn & Co. (8) · Victor J. Evans (8) · Armengaud jeune (4) · Michael J. Stark & Sons (4) · None (4) · L. Chassevent (3) · Marks & Clerk (3) · D. W. Glassie (3) · Haseltine, Lake & Co. (3)
National tech categories:
None (51) · FR 6.4 (21) · AU 90.3 (8) · AU 90.5 (6) · USPC 244/139 (5) · USPC 244/22 (5) · USPC 244/30 (5) · GB 4 propel & steer (5) · USPC 244/80 (5) · AT 77d (5) · USPC 244/66 (4) · CA 244/24 (4) · RU Group V (4) · USPC 244/6 (4) · USPC 244/20 (4)
IPCs:
None (158) · IPC B64C39/00 (8) · IPC B64B1/00 (8) · IPC B64C11/16 (5) · IPC B64C17/00 (4) · IPC B64C11/36 (3) · IPC B64C33/00 (3) · IPC B64C1/00 (3) · IPC B64C11/20 (2) · IPC B64D17/54 (2) · IPC B64D17/00 (2) · IPC B64C13/12 (2) · IPC B64D25/12 (2) · IPC B64D27/00 (2) · IPC B64C30/00 (2) · IPC B64C11/30 (2)
CPCs:
None (72) · CPC B64B1/00 (23) · CPC B64C23/005 (13) · CPC B64C39/005 (10) · CPC B64C17/00 (8) · CPC B64C33/02 (7) · CPC B64C2700/6295 (5) · CPC B64C11/16 (4) · CPC B64C39/08 (3) · CPC B64C27/006 (3) · CPC B64C11/006 (3) · CPC B64C39/026 (3) · CPC B64C11/36 (3) · CPC B64C29/0033 (3)
First filing:
Citations from after 1930:
Number of diagram pages:

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