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Patents > Filing date: 1909 & Family year: 1909 & Number of diagram pages: 3-4

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Year filed:
(There are no values for this filter)
Office:
Inventors:
Lewis Thomas Godfrey Evans (2) · Albert Hugo Friedel (2) · Adalbert Plaček (2) · Edward Hoult (2) · Malcolm Grover Adams (2) · John William Dunne (2) · John Washington Wilson (2) · Christopher John Lake (2) · Halvor Olsen Eiane (2)
Inventor country:
Applicant person:
None (6) · Halvor Olsen Eiane (2) · Albert Hugo Friedel (2) · Adalbert Plaček (2) · Lewis Thomas Godfrey Evans (2) · Edward Hoult (2) · Malcolm Grover Adams (2) · Christopher John Lake (2) · John William Dunne (2) · John Washington Wilson (2)
Applicant type:
Applicant is inventor:
Tech fields:
None (34) · Airplane (29) · frame (28) · stability (25) · propeller (20) · propulsion (19) · rudder (18) · navigation (16) · takeoff (9) · propellers (9) · wheels (8) · control (8) · LTA (8) · helicopter (7) · car (7) · design (7) · whole (6) · flapping (6)
Application number:
None (11)
Granted:
Related to aircraft:
Patent agent:
None (16) · Munn & Co. (8) · Marks & Clerk (5) · None (4) · Armengaud jeune (3) · Edwards & Co. (2) · Watson E. Coleman (2) · Victor J. Evans (2) · Spencer Heath (2) · R. S. & A. B. Lacey (2) · J. Owden O'Brien (2) · Woodward & Chandler (2)
National tech categories:
None (33) · FR 6.4 (16) · USPC 244/100R (4) · USPC 244/45R (4) · USPC 244/20 (4) · USPC 244/48 (4) · USPC 244/22 (3) · USPC 244/70 (3) · USPC 244/82 (3) · USPC 244/73R (2) · USPC 244/66 (2) · USPC 244/234 (2) · USPC 244/80 (2) · USPC 244/50 (2) · USPC 244/89 (2) · USPC 244/119 (2) · USPC 244/65 (2) · USPC 244/93 (2) · HU V/h (2) · USPC 244/51 (2)
CPCs:
CPC B64C2700/6295 (12) · CPC B64C17/00 (11) · CPC B64C13/00 (9) · CPC B64C39/005 (9) · CPC B64C3/385 (9) · CPC B64C23/005 (9) · CPC B64C39/00 (7) · CPC B64C33/02 (6) · CPC B64C39/08 (5) · CPC B64C2700/6218 (5) · None (4) · CPC B64C33/00 (4) · CPC B64B1/00 (4) · CPC B64C3/40 (3) · CPC B64C2700/6274 (3)
Family year:
(There are no values for this filter)
First filing:
Citations from after 1930:
Number of diagram pages:

Showing below up to 119 results in range #1 to #119.

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