Drilldown: Patents

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Patents > Applicant firm: None & Tech fields : navigation or propeller & CPCs : CPC B64B1/40 or CPC B64C23/005 or CPC B64C3/385 or CPC B64C35/00

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Office:
Inventors:
Gustav Mees (5) · Thomas Augustus Dring (2) · Melvin Vaniman (2)
Inventor country:
Applicant person:
None (14) · Gustav Mees (4) · Thomas Augustus Dring (2)
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Full specification filed date:
Application number:
None (26)
Granted:
Related to aircraft:
Patent agent:
None (37) · Victor J. Evans (4) · Munn & Co. (4) · Marks & Clerk (3) · Schwab (3) · Phillipss (2) · Armengaud jeune (2) · C. A. Snow & Co. (2) · Coquillat (2) · None (2)
National tech categories:
FR 6.4 (19) · USPC 244/6 (17) · None (15) · USPC 244/66 (8) · USPC 244/127 (5) · USPC 244/48 (5) · USPC 244/12.1 (5) · USPC 244/96 (5) · DE 77 (4) · USPC 244/80 (3) · DE 77h.5 (3) · USPC 244/53R (2) · USPC 244/99.11 (2) · USPC 244/100R (2) · USPC 244/60 (2) · USPC 244/139 (2) · USPC 244/38 (2) · USPC 244/32 (2)
CPCs: (Click arrow to add another value)
First filing:
Cites these patents:
Citations from after 1930:
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Showing below up to 135 results in range #1 to #135.

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