Drilldown: Patents

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Patents > Office: US & Number of claims: None & Number of figures: None

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Office: (Click arrow to add another value)
Applicant is inventor:
Tech fields:
None (2170) · LTA (128) · Propulsion (116) · navigation (103) · frame (91) · airplane (90) · stability (76) · propeller (76) · rudder (47) · military (47) · marine (43) · kite (34) · car (31) · wheels (31) · flapping (27) · helicopter (24) · control (24) · projectile (24) · airfoil (23)
Granted:
Supplementary to patent:
None (2675) · 1 (11)
Patent agent:
None (2655) · 1 (13) · Munn & Co. (4) · 0 (4) · B. Singer (2) · 1911-02-28 (2) · John P. O'Donnell (2) · 1911-05-30 (2) · Victor J. Evans (2)
Assigned to:
None (2646) · 1 (34) · Tarbox Safety Aircraft Company (3) · Syracuse, NY (2) · Dewey Corporation (2)
IPCs:
None (2539) · IPC B64B1/00 (32) · IPC B64C33/02 (18) · IPC CPC B64C13/00 (12) · IPC B64B1/40 (8) · IPC B64C23/005 (6) · IPC B64C9/00 (6) · IPC B64B1/62 (6) · IPC B64C13/00 (6) · IPC B64F1/06 (5) · IPC B64C2700/6295 (5) · IPC B64C3/00 (5) · IPC B64C33/00 (5) · IPC B64C39/005 (4) · 1 (4) · IPC B64C11/00 (4)
First filing:
Cites these patents:
None (2711) · 1 (5) · USPC 244/87 (3) · 1887 (3) · USPC 244/48 (3) · 1911 (3) · 0 (2) · USPC 244/26 (2)
Citations from after 1930:
Number of claims:
Number of figures:

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