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Patents > Inventor country : AU or US & Applicant type : COMPANY+INDIV or INDIV & Assigned to : John Barnes or Sturtevant Aeroplane Co. or None & Number of diagram pages: 3

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Office:
Inventor country: (Click arrow to add another value)
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Applicant is inventor:
Tech fields:
airplane (90) · frame (72) · None (68) · stability (54) · propeller (46) · propulsion (45) · navigation (45) · LTA (39) · rudder (33) · helicopter (24) · wheels (20) · hybrid (19) · wings (18) · takeoff (17) · safety (17) · design (16) · marine (16) · whole (15) · flapping (15) · landing (15)
Full specification filed date:
Application number:
Granted:
Related to aircraft:
Patent agent:
None (65) · Munn & Co. (20) · Victor J. Evans (13) · C. A. Snow & Co. (8) · John P. Tarbox (5) · R. S. & A. B. Lacey (4) · None (4) · Marks & Clerk (3) · Briesen & Knauth (3)
Assigned to: (Click arrow to add another value)
National tech categories:
None (87) · USPC 244/80 (15) · USPC 244/6 (13) · USPC 244/90R (12) · FR 6.4 (11) · USPC 244/22 (11) · USPC 244/48 (10) · USPC 244/66 (9) · USPC 244/45R (8) · USPC 244/35R (8) · USPC 244/113 (7) · USPC 244/50 (6) · USPC 244/46 (6) · USPC 244/20 (6) · USPC 244/12.1 (6) · USPC 244/70 (5) · USPC 244/51 (5)
IPCs:
None (230) · IPC B64C39/00 (15) · IPC B64B1/00 (11) · IPC B64C17/00 (9) · IPC B64C3/00 (8) · IPC B64C33/00 (7) · IPC B64C3/38 (6) · IPC B64C13/00 (5) · IPC B64C27/04 (4) · IPC B64C35/00 (3) · IPC B64C1/00 (3) · IPC B64C23/00 (3) · IPC B64C31/00 (3) · IPC B64C9/00 (2) · IPC B64C33/02 (2) · IPC B64C3/40 (2) · IPC B64D17/00 (2) · IPC B64C3/14 (2) · IPC B64C29/00 (2)
CPCs:
CPC B64C23/005 (27) · None (26) · CPC B64C17/00 (26) · CPC B64B1/00 (26) · CPC B64C13/00 (24) · CPC B64C39/005 (20) · CPC B64C3/385 (16) · CPC B64C33/02 (15) · CPC B64C2700/6295 (15) · CPC B64C39/08 (10) · CPC B64C3/40 (8) · CPC B64C11/006 (8) · CPC B64C3/14 (7) · CPC B64C27/82 (6) · CPC B64C35/00 (6) · CPC B64C39/00 (5) · CPC B64C3/00 (5)
First filing:
Citations from after 1930:
Number of diagram pages:

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