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Patents > Inventor country: US & Applicant firm: None & Number of claims: 7-9

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Inventor location:
None (272) · New York (10) · New York county (6) · Chicago (5) · New York City (5) · Indiana (5) · Pennsylvania (4) · Missouri (4) · St. Louis (3) · Onondaga county (3) · California (3) · Illinois (3) · Syracuse, New York (3)
Applicant firm: (Click arrow to add another value)
Applicant type:
Applicant is inventor:
Tech fields:
airplane (88) · frame (70) · stability (54) · None (51) · propeller (51) · LTA (47) · navigation (47) · propulsion (42) · rudder (36) · safety (25) · flapping (24) · wheels (22) · car (20) · landing (19) · hybrid (18) · takeoff (17) · marine (17) · control (16) · airfoil (16) · design (16)
Full specification filed date:
Application number:
None (95) · 385310D (2)
Granted:
Related to aircraft:
Patent agent:
None (59) · Munn & Co. (23) · Victor J. Evans (8) · Marks & Clerk (8) · J. S. Withers & Spooner (6) · C. A. Snow & Co. (6) · Michael J. Stark & Sons (3) · N. S. Amstutz (3) · Wheatley & Mackenzie (3)
National tech categories:
None (121) · FR 6.4 (12) · USPC 244/25 (8) · USPC 244/80 (7) · USPC 244/99.11 (7) · USPC 244/90R (6) · USPC 244/22 (6) · USPC 244/87 (6) · USPC 244/233 (6) · USPC 244/45R (5) · USPC 244/6 (5) · USPC 244/66 (5) · USPC 244/139 (5) · USPC 244/96 (5) · USPC 244/93 (4) · USPC 244/30 (4) · USPC 244/113 (4) · USPC 244/64 (4) · USPC 244/12.1 (4) · USPC 244/65 (4)
IPCs:
None (234) · IPC B64B1/00 (10) · IPC B64C39/00 (10) · IPC B64C17/00 (9) · IPC B64C33/00 (7) · IPC B64C1/00 (6) · IPC B64C33/02 (5) · IPC B64C35/00 (4) · IPC B64C3/38 (4) · IPC B64C13/00 (4)
CPCs:
None (29) · CPC B64C17/00 (23) · CPC B64B1/00 (22) · CPC B64C23/005 (18) · CPC B64C3/385 (17) · CPC B64C2700/6295 (17) · CPC B64C13/00 (16) · CPC B64C33/02 (15) · CPC B64C39/08 (13) · CPC B64C39/005 (8) · CPC B64C33/00 (8) · CPC B64C39/00 (7) · CPC B64C27/54 (5) · CPC B64C11/48 (5) · CPC B64B1/40 (5) · CPC B64C27/82 (5)
First filing:
Citations from after 1930:
Number of claims:
Number of diagram pages:

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