Drilldown: Patents

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Patents > Patent agent : Dodge & Sons or None & Number of diagram pages: 4

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Office:
Inventors:
John Marshall (2) · Louis Blériot (2) · Alfred John Macy (2) · Franklin Tompkins (2) · Casimir-Louis Achard (2) · Boo Henning Wallin (2) · George Sutherland Dodman (2)
Inventor country:
Applicant person:
None (13) · George Sutherland Dodman (2) · Louis Blériot (2) · Franklin Tompkins (2) · Casimir-Louis Achard (2) · Boo Henning Wallin (2) · Alfred John Macy (2)
Applicant is inventor:
Tech fields:
airplane (25) · frame (22) · propulsion (20) · stability (19) · LTA (17) · Design (14) · None (13) · navigation (13) · propellers (10) · Construction (9) · wings (9) · propeller (8) · safety (8) · rudder (7) · helicopter (7) · airship (7) · whole (6) · automatic stability (6) · hybrid (6)
Full specification filed date:
Application number:
None (32) · 25941D (2)
Granted:
Related to aircraft:
Patent agent: (Click arrow to add another value)
National tech categories:
None (24) · HU V/h (10) · FR 6.4 (8) · USPC 244/80 (3) · USPC 244/22 (3) · DE 77 (3) · USPC 244/51 (2) · USPC 244/35R (2) · USPC 244/28 (2) · USPC 244/17.17 (2) · USPC 244/15 (2) · USPC 244/139 (2) · USPC 244/122R (2) · USPC 244/119 (2) · USPC 244/30 (2) · CA 115/32 (2) · CA 244/29 (2) · DK 77 (2)
CPCs:
None (25) · CPC B64C17/00 (9) · CPC B64C33/02 (6) · CPC B64B1/00 (6) · CPC B64C13/00 (4) · CPC B64C2700/6281 (3) · CPC B64C33/00 (3)
First filing:
Cites these patents:
Citations from after 1930:
Number of diagram pages:

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