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Patents > IPCs: None & Number of claims: 9-12

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Office:
Inventor location:
None (232) · New York (5) · London (4) · Illinois (4) · Budapest (4) · Chicago (4) · Bexar county (3) · St. Louis (3) · Pennsylvania (2) · New Jersey (2) · New York city (2) · New York county (2) · New York state (2) · Panama Canal Zone (2) · Michigan (2) · San Antonio (2) · TX (2) · Balboa (2) · Baltimore (2)
Applicant is inventor:
Tech fields:
airplane (75) · frame (66) · stability (46) · propeller (42) · navigation (41) · None (40) · propulsion (39) · LTA (31) · rudder (29) · Design (25) · Propellers (21) · car (19) · Flapping (19) · wheels (19) · control (18) · safety (17) · airfoil (16) · parachute (16) · hybrid (16)
Full specification filed date:
Application number:
None (104) · 1913781506 (2) · 25941D (2) · 1904213887 (2)
Granted:
Supplementary to patent:
None (236) · Patent GB-1913-16499 (3) · Patent DE-1909-06-09 Romeo Wankmüller (2) · Patent US-1915-1217790 (2)
Related to aircraft:
Patent agent:
None (80) · Munn & Co. (20) · None (7) · John P. Tarbox (6) · Victor J. Evans (4) · Brierley & Howard (3) · 0 (3) · Marks & Clerk (3) · Boult, Wade & Tennant (2) · Wm. B. Whitney (2) · Fraentzel and Richards (2) · Francis Appleman (2) · Haseltine, Lake & Co. (2) · E. R. Royston & Co. (2) · J. S. Zerbe (2) · Ripley & Kingsford? (2) · Charles Hill (2) · C. L. Parker (2) · Frank T. Wentworth (2)
Assigned to:
None (247) · Goodyear Tire and Rubber Company (2) · Curtiss Aeroplane and Motor Corporation (2) · Rupert G. Bryant (2)
National tech categories:
None (100) · HU V/h (16) · USPC 244/45R (6) · USPC 244/233 (6) · USPC 244/6 (6) · USPC 244/90R (5) · USPC 244/119 (5) · USPC 244/177 (5) · USPC 244/51 (4) · USPC 244/93 (4) · CA 244/24 (4) · AT 77d (4) · USPC 244/65 (4) · USPC 244/99.11 (4)
IPCs: (Click arrow to add another value)
CPCs:
None (86) · CPC B64C23/005 (20) · CPC B64C17/00 (14) · CPC B64C2700/6295 (13) · CPC B64C13/00 (12) · CPC B64B1/00 (11) · CPC B64C39/005 (8) · CPC B64C39/08 (7) · CPC B64C3/385 (7) · CPC B64C35/00 (5) · CPC B64C33/02 (5) · CPC B64C39/00 (5) · CPC B64C33/00 (4) · CPC B64C11/006 (3) · CPC B64D17/80 (3) · CPC B64C27/82 (3) · CPC B64C11/306 (3) · CPC B64C3/14 (3)
First filing:
Citations from after 1930:
Number of claims:
Number of diagram pages:

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