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Patents > Tech fields: propeller & Citations from after 1930: None & Number of figures: 8-40

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Office:
Inventors:
Thomas Augustus Dring (4) · Philippe Delbert (4) · Christian Lorenzen (3) · Eugene F. Falconnet (2) · Hiram Stevens Maxim (2) · Lucien Chauvière (2) · Burrell Cannon (2) · Augustus Moore Herring (2) · Simon Brubaker Minnich (2) · George Brougham Hubert Austin (2) · Antoine-Padoue Filippi (2) · Richard Czygan (2) · Francis Alexander Barton (2) · Hugo Hückel (2) · Alonzo Perry Bliven (2) · Alfred Chiodera (2) · Hermann John Reiche (2) · Albert Livingstone Blackman (2) · William Andrew Hutson (2) · Jean-Jacques-Élie Farcot (2)
Inventor country:
Applicant person:
None (34) · Philippe Delbert (3) · Thomas Moy (2) · Hermann John Reiche (2) · Lucien Chauvière (2) · Eugene F. Falconnet (2) · Christian Lorenzen (2) · Simon Brubaker Minnich (2) · Hugo Hückel (2) · Antoine-Padoue Filippi (2) · Albert Livingstone Blackman (2) · Alonzo Perry Bliven (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (56)
Granted:
Supplementary to patent:
None (79) · Patent GB-1909-12556 (4) · Patent FR-1902-328044 (3) · Patent US-1906-850616 (2) · Patent DE-1893-73799 (2) · Patent GB-1908-13809 (2)
Related to aircraft:
Patent agent:
None (45) · None (3) · Victor J. Evans (3) · Haseltine, Lake & Co. (3) · Munn & Co. (3) · Bernie Goldsborough (2) · Jensen & Son (2) · W. D. Rowlingson (2) · Marks & Clerk (2) · Arthur Otto Sachse (2) · Armengaud jeune (2) · Abel & Imray (2)
National tech categories:
None (33) · FR 6.4 (7) · GB 4 propel & steer (5) · USPC 244/22 (4) · AU 90.3 (4) · AT 77d (4) · CA 244/24 (4) · USPC 244/6 (3) · RU Group V (3) · GB 4 without buoyant (3) · GB 4 framework (3) · USPC 244/80 (3) · GB 4 aëroplanes (3) · AU 90.5 (3) · USPC 244/99 (3)
CPCs:
None (49) · CPC B64B1/00 (10) · CPC B64C23/005 (10) · CPC B64C33/02 (5) · CPC B64C39/005 (4) · CPC B64C17/00 (3) · CPC B64C11/16 (3) · CPC B64C11/006 (3) · CPC B64C9/38 (2) · CPC B64C11/20 (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of diagram pages:

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