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Patents > Granted: Yes & Assigned to: None & Citations from after 1930: 3-20

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Office:
Inventor country:
Inventor location:
None (228) · Illinois (4) · New Jersey (4) · Ohio (3) · New York (3) · London (3) · Wisconsin (3) · Dayton (3) · Chicago (3) · Kansas (2) · New York state (2) · Los Angeles (2) · Philadelphia (2) · Topeka, Kansas, Shawnee county, KA (2)
Applicant is inventor:
Tech fields:
None (59) · propeller (29) · stability (22) · military (21) · projectile (21) · LTA (20) · frame (19) · kite (18) · airplane (17) · helicopter (11) · propulsion (11) · aerial propeller (10) · safety (8) · navigation (8) · rudder (7) · windmill (7) · fuselage (7)
Full specification filed date:
Application number:
None (110) · 25723218 (2)
Granted: (Click arrow to add another value)
Related to aircraft:
Patent agent:
None (22) · Munn & Co. (21) · None (16) · Victor J. Evans (10) · John P. Tarbox (5) · Joshua R. H. Potts (4) · Wm. B. Whitney (3) · James L. Norris (3) · Joseph F. O'Brien (3)
Assigned to: (Click arrow to add another value)
National tech categories:
None (117) · USPC 244/3.23 (14) · USPC 244/153R (13) · FR 6.4 (9) · USPC 244/119 (6) · USPC 244/97 (4) · USPC 244/177 (4) · USPC 244/30 (4) · USPC 244/45R (3) · USPC 244/46 (3) · USPC 244/17.11 (3) · USPC 244/110G (3) · USPC 244/3.3 (3) · USPC 244/113 (3) · USPC 244/90R (3)
IPCs:
None (160) · IPC B64B1/00 (9) · IPC F42B10/00 (7) · IPC B64C3/00 (6) · IPC B64C25/00 (5) · IPC B64C31/06 (5) · IPC B64C11/20 (4) · IPC B64C31/00 (4) · IPC B64C13/00 (4) · IPC B63H1/12 (4) · IPC B64C29/00 (4) · IPC B64C39/00 (3) · IPC B64C3/56 (3) · IPC B64C11/04 (3) · IPC B64C17/00 (3) · IPC B64C27/04 (3) · IPC B64C23/00 (3)
First filing:
Citations from after 1930:
Number of diagram pages:

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