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Patents > Office : JP or US & Number of text pages: 2-3 & Number of figures: 1-3

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Office: (Click arrow to add another value)
Applicant is inventor:
Tech fields:
airplane (65) · LTA (60) · stability (55) · propulsion (54) · frame (52) · navigation (51) · propeller (51) · None (34) · balloon (30) · rudder (29) · military (20) · car (19) · marine (16) · airfoil (16) · parachute (16) · propellers (16) · projectile (15) · design (15) · helicopter (14)
Full specification filed date:
Application number:
None (144)
Granted:
Publication date:
Supplementary to patent:
None (325)
Related to aircraft:
Patent agent:
None (137) · Munn & Co. (26) · None (9) · Victor J. Evans (8) · John P. Tarbox (5) · C. A. Snow & Co. (5) · B. Singer (4) · R. S. & A. B. Lacey (4) · Pierre Barnes (3) · James L. Norris (2) · Geo. H. Strong (2) · G. H. Strong (2) · Paul & Paul (2) · Edgar Tate & Co. (2) · Christy and Christy (2) · D. Swift & Co. (2) · J. Warner Beckstrom (2) · Albert E. Parker (2) · Watson E. Coleman (2)
Assigned to:
None (323) · Goodyear Tire and Rubber Company (2)
National tech categories:
None (95) · USPC 244/3.23 (10) · USPC 244/80 (9) · USPC 244/30 (8) · USPC 244/45R (7) · USPC 244/6 (7) · USPC 244/13 (7) · USPC 244/93 (6) · USPC 244/73R (6) · USPC 244/51 (5) · USPC 244/90R (5) · USPC 244/60 (5)
IPCs:
None (254) · IPC B64B1/00 (18) · IPC B64C39/00 (10) · IPC B64C13/00 (7) · IPC B64C3/00 (7) · IPC B64C9/00 (4) · IPC B64C23/00 (3) · IPC B64C27/00 (3) · IPC B64C11/00 (3) · IPC B64C3/38 (3) · IPC B64C31/06 (3) · IPC B64C39/08 (3)
CPCs:
CPC B64C13/00 (25) · CPC B64B1/00 (23) · CPC B64C11/006 (18) · CPC B64C2700/6295 (16) · CPC B64B1/40 (14) · CPC B64C23/005 (13) · CPC B64C27/54 (10) · CPC B64C17/00 (10) · CPC B64C39/08 (9) · CPC B64C9/00 (7) · CPC B63H1/04 (7) · CPC F42B10/30 (7) · CPC B64C3/385 (6) · CPC B64C27/82 (6) · CPC B64C11/48 (6) · None (6)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:
Number of figures:

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