Drilldown: Patents

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Patents > Tech fields : Airplane or propeller or propulsion & IPCs : IPC B64C25/00 or None & CPCs: CPC B64C23/005

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Office:
Inventors:
Thomas Augustus Dring (2) · Theodor Gibon (2)
Inventor country:
Applicant person:
None (9) · Thomas Augustus Dring (2) · Theodor Gibon (2)
Applicant type:
Applicant is inventor:
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Full specification filed date:
Application number:
None (9)
Granted:
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Related to aircraft:
National tech categories:
USPC 244/6 (25) · USPC 244/12.1 (8) · None (6) · USPC 244/66 (6) · USPC 244/139 (4) · USPC 244/80 (4) · FR 6.4 (3) · USPC 244/100R (2) · USPC 244/60 (2) · USPC 244/104R (2) · USPC 244/231 (2)
IPCs: (Click arrow to add another value)
CPCs: (Click arrow to add another value)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

Showing below up to 92 results in range #1 to #92.

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