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Patents > Application number : propeller or None & Related to aircraft: .5

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Office:
Inventors:
Edward Smethurst (4) · Richard Lehmann (3) · Johannes Heinze (3) · Louis-Alphonse Canda (2) · William H. Holland (2) · Guibert (2)
Inventor country:
Inventor location:
Applicant person:
Edward Smethurst (4) · None (3) · Johannes Heinze (3) · Richard Lehmann (3) · William H. Holland (2) · Louis-Alphonse Canda (2) · Guibert (2)
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Granted:
Related to aircraft: (Click arrow to add another value)
National tech categories:
None (26) · USPC 416/194 (4) · FR 3.2 (2) · USPC 416/119 (2) · FR 5.8 (2) · USPC 416/98 (2)
CPCs:
None (17) · CPC B64C27/54 (11) · CPC F01D5/06 (4) · CPC B64C11/006 (4) · CPC B64C11/00 (4) · CPC Y02E10/74 (3) · CPC Y02E10/72 (3) · CPC B64C11/48 (3) · CPC F03D3/00 (2) · CPC B63H1/04 (2) · CPC B63H1/12 (2) · CPC F03D1/00 (2) · CPC Y02E10/223 (2) · CPC F05B2260/74 (2) · CPC Y02E10/20 (2) · CPC B64C11/346 (2)
First filing:
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Citations from after 1930:
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Showing below up to 67 results in range #1 to #67.

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