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Patents > Inventor country: CA & Citations from after 1930: None

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Office:
Inventors:
William Wallace Gibson (6) · John Edward Thompson (6) · Richard William Cowan (4) · David William Hanbury (4) · Charles Pagé (4) · William Boyd Alexander (4) · Albert Sugden (4) · John Jacob Day (4) · Max GOEHLER (3) · Nelson Leslie Hyatt (3) · James Frederick Verner (3)
Inventor country: (Click arrow to add another value)
Applicant person:
None (27) · John Edward Thompson (6) · William Boyd Alexander (4) · Charles Pagé (4) · Richard William Cowan (4) · Nelson Leslie Hyatt (3) · GOEHLER MAX (2) · Felix Gregoire (2) · Frithiof Gustaf Ericson (2) · ASHWORTH JOHN (2) · Albert Ennis Henderson (2) · James Frederick Verner (2) · MILMORE BEN ERNEST (2) · James Edward Fraser (2) · John Milford Moorhouse (2) · GUSTIANA ANTONIO (2) · Franklin William Lake (2)
Applicant firm:
Applicant type:
Applicant is inventor:
Tech fields:
None (48) · airplane (29) · propulsion (20) · frame (14) · navigation (13) · stability (12) · LTA (9) · rudder (8) · hybrid (8) · design (7) · propellers (7) · propeller (6) · Control (5) · marine (5) · construction (4) · car (4) · whole (4)
Full specification filed date:
Application number:
None (37)
Granted:
Related to aircraft:
National tech categories:
None (57) · FR 6.4 (12) · USPC 244/51 (3) · AU 90.5 (2) · CA 244/11 (2) · CA 244/21 (2) · USPC 244/90R (2) · CA 244/40 (2) · USPC 244/6 (2)
CPCs:
None (29) · CPC B64C23/005 (14) · CPC B64C13/00 (8) · CPC B64C2700/6295 (5) · CPC B64C2700/6274 (5) · CPC B64C39/00 (4) · CPC B64C11/00 (4) · CPC B64C11/006 (4) · CPC B64C11/36 (4) · CPC B64C3/00 (3) · CPC B64C2700/6281 (3) · CPC B64B1/00 (3) · CPC B64C9/00 (3) · CPC B64C17/00 (3)
First filing:
Cites these patents:
Citations from after 1930:
Number of diagram pages:

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