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Patents > IPCs: None & First filing: Yes & Number of text pages: 5-7

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Office:
Inventors:
Alfred John Macy (6) · John P. Tarbox (4) · Henry Kleckler (3) · Richard Liebau (3) · George Sutherland Dodman (3) · John Thomas Simpson (3)
Inventor country:
Applicant person:
None (10) · Alfred John Macy (6) · Richard Liebau (3) · George Sutherland Dodman (3) · John Thomas Simpson (3)
Applicant is inventor:
Tech fields:
airplane (63) · None (43) · frame (41) · stability (41) · Propulsion (29) · LTA (28) · propeller (28) · Design (27) · navigation (25) · wings (21) · Control (21) · propellers (18) · rudder (15) · hybrid (14) · wheels (14) · landing (14) · takeoff (13) · Whole (13) · flapping (13) · Helicopter (12)
Full specification filed date:
Application number:
None (56) · 1913781506 (2)
Granted:
Related to aircraft:
Patent agent:
None (46) · Munn & Co. (16) · None (7) · Marks & Clerk (5) · John P. Tarbox‎ (4) · Charles W. Hills (4) · Victor J. Evans (4) · Joshua R. H. Potts (3) · Henry Hughes (3) · E. R. Royston & Co. (3)
National tech categories:
None (78) · USPC 244/177 (9) · USPC 244/80 (8) · HU V/h (7) · USPC 244/35R (7) · USPC 244/233 (6) · USPC 244/234 (5) · USPC 244/48 (5) · USPC 244/45R (4) · USPC 244/28 (4) · USPC 244/93 (4) · USPC 244/96 (4) · USPC 244/119 (4) · USPC 244/12.1 (4)
IPCs: (Click arrow to add another value)
CPCs:
None (45) · CPC B64C17/00 (21) · CPC B64C13/00 (20) · CPC B64B1/00 (16) · CPC B64C23/005 (16) · CPC B64C2700/6295 (10) · CPC B64C3/385 (8) · CPC B64C39/08 (7) · CPC B64C39/005 (7) · CPC B64C25/60 (6) · CPC B64C3/14 (6) · CPC B64C33/02 (6) · CPC B64C3/40 (5) · CPC B64C27/12 (4) · CPC F16F9/06 (4) · CPC Y10S200/29 (4) · CPC B64C35/00 (4)
First filing: (Click arrow to add another value)
Citations from after 1930:
Number of text pages:

Showing below up to 218 results in range #1 to #218.

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