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Patents > Year granted: 1910 - 1919 & Inventor country : AU or US & Tech fields: propeller

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Office:
Inventors:
Spencer Heath (6) · Albert Hugo Friedel (4) · Reinhold Schmiechen (3) · Louis Coutant Badeau (3) · John Anderson (2) · William Andrew Hutson (2) · Simon Brubaker Minnich (2) · Halvor Olsen Eiane (2) · Hermann John Reiche (2) · Wesley Wait (2) · Paul Petres (2) · Jean M. Alleas (2) · William John Hastings Beach (2) · Charles W. Van Winkle (2) · George Brougham Hubert Austin (2)
Inventor country: (Click arrow to add another value)
Applicant person:
None (19) · Spencer Heath (6) · Albert Hugo Friedel (4) · Louis Coutant Badeau (3) · Reinhold Schmiechen (3) · Wesley Wait (2) · Jean M. Allèas (2) · Hermann John Reiche (2) · Halvor Olsen Eiane (2) · Paul Petres (2) · Simon Brubaker Minnich (2) · John Anderson (2) · William John Hastings Beach (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (36)
Granted:
Related to aircraft:
Patent agent:
None (68) · Victor J. Evans (8) · Munn & Co. (7) · Watson E. Coleman (6) · Michael J. Stark & Sons (4) · None (4) · R. S. & A. B. Lacey (4) · C. A. Snow & Co. (3) · H. C. Everett Co. (3) · Dodge & Sons (2) · Marks & Clerk (2) · Knight Bros. (2) · G. H. Strong (2) · C. A. Knowles (2) · Joshua R. H. Potts (2) · Jensen & Son (2) · Alexander Denes (2)
National tech categories:
None (39) · USPC 244/6 (11) · USPC 244/73R (7) · USPC 244/13 (7) · USPC 244/11 (6) · USPC 244/60 (6) · USPC 244/66 (6) · USPC 244/51 (6) · USPC 244/139 (6) · USPC 244/87 (5) · USPC 244/80 (5) · USPC 244/22 (4) · USPC 244/46 (4)
CPCs:
None (19) · CPC B64C23/005 (19) · CPC B64B1/00 (17) · CPC B64C2700/6295 (14) · CPC B64C17/00 (8) · CPC B64C11/006 (8) · CPC B64C39/08 (8) · CPC B64C39/005 (8) · CPC B64C33/02 (7) · CPC B64C11/48 (7) · CPC B64C33/00 (6) · CPC B64C29/0033 (5) · CPC B64C3/385 (4) · CPC B64C11/001 (4) · CPC B64C27/82 (4) · CPC B64C9/00 (4) · CPC B64C13/00 (4) · CPC B64C3/14 (4)
First filing:
Citations from after 1930:
Number of diagram pages:

Showing below up to 215 results in range #1 to #215.

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