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Patents > Inventor country: CA & IPCs : IPC B64C13/00 or IPC B64C39/00 or None

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Office:
Inventors:
William Wallace Gibson (6) · William Boyd Alexander (4) · David William Hanbury (4) · John Jacob Day (4) · Max GOEHLER (3) · Nelson Leslie Hyatt (3) · James Edward Fraser (3) · Edward Hoult (3) · Antonio Gustiana (3) · Richard William Cowan (3) · Charles Pagé (3)
Inventor country: (Click arrow to add another value)
Applicant person:
None (22) · William Boyd Alexander (4) · Antonio Gustiana (3) · Edward Hoult (3) · Richard William Cowan (3) · Charles Pagé (3) · James Edward Fraser (3) · Nelson Leslie Hyatt (3) · John Milford Moorhouse (2) · ASHWORTH JOHN (2) · Franklin William Lake (2) · John Edward Thompson (2) · Frithiof Gustaf Ericson (2) · Albert Ennis Henderson (2) · William Wallace Gibson (2) · GOEHLER MAX (2) · MILMORE BEN ERNEST (2)
Applicant firm:
Applicant type:
Applicant is inventor:
Tech fields:
None (45) · airplane (26) · propulsion (15) · frame (15) · stability (12) · navigation (12) · LTA (10) · propeller (9) · rudder (8) · hybrid (8) · whole (5) · steering (5) · design (5) · control (4) · marine (4) · construction (4) · car (4)
Full specification filed date:
Application number:
None (37)
Granted:
Related to aircraft:
National tech categories:
None (57) · FR 6.4 (4) · USPC 244/51 (3) · USPC 244/90R (3) · CA 244/40 (2) · USPC 244/119 (2) · USPC 244/234 (2) · USPC 244/6 (2) · USPC 244/70 (2) · CA 244/21 (2) · AU 90.5 (2) · CA 244/11 (2)
IPCs: (Click arrow to add another value)
CPCs:
None (31) · CPC B64C23/005 (12) · CPC B64C13/00 (10) · CPC B64C39/005 (6) · CPC B64C2700/6295 (5) · CPC B64C2700/6274 (5) · CPC B64C39/00 (4) · CPC B64C2700/6256 (4) · CPC B64C11/006 (4) · CPC B64C2700/6281 (3) · CPC B64C9/00 (3) · CPC B64B1/00 (3)
First filing:
Cites these patents:
Citations from after 1930:
Number of diagram pages:

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