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Patents > IPCs: None & Number of text pages: 1-2 & Number of diagram pages: 2-8

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Office:
Applicant is inventor:
Tech fields:
propulsion (65) · airplane (60) · propeller (60) · LTA (58) · frame (56) · None (48) · stability (45) · navigation (33) · rudder (28) · Airship (25) · design (25) · Flapping (22) · propellers (19) · car (17) · marine (16) · wheels (16) · helicopter (16) · safety (16) · hybrid (15)
Application number:
None (132)
Granted:
Supplementary to patent:
None (307)
Related to aircraft:
Patent agent:
None (111) · Munn & Co. (28) · Victor J. Evans (22) · None (9) · Joshua R. H. Potts (4) · E. G. Vrooman (3) · Wilhelm Reinhard (2) · Chandler & Chandler (2) · Franklin H. Hough (2) · R. S. & A. B. Lacey (2) · Howson and Howson (2) · Dyer, Dyer, and Taylor (2) · Pierre Barnes (2) · E. B. Stocking (2) · W. P. Thompson & Co. (2) · Herbert W. T. Jenner (2) · J. E. Evans-Jackson & Co. (2) · C. A. Snow & Co. (2)
National tech categories:
None (113) · HU V/h (25) · USPC 244/28 (9) · DE 77 (8) · USPC 244/6 (8) · USPC 244/73R (7) · USPC 244/35R (7) · USPC 244/22 (7) · USPC 244/20 (6) · USPC 244/66 (6) · USPC 244/80 (6) · USPC 244/79 (5) · AT 77d (5) · USPC 244/72 (4) · USPC 244/70 (4) · USPC 244/45R (4) · USPC 416/112 (4) · USPC 244/233 (4) · USPC 244/12.1 (4) · USPC 244/17.19 (4)
IPCs: (Click arrow to add another value)
CPCs:
None (72) · CPC B64B1/00 (21) · CPC B64C11/006 (18) · CPC B64C11/48 (17) · CPC B64C23/005 (16) · CPC B64C39/005 (15) · CPC B64C2700/6295 (15) · CPC B64C27/54 (14) · CPC B64C13/00 (13) · CPC B64C33/02 (10) · CPC B64C17/00 (9) · CPC B63H1/04 (8) · CPC B64C27/82 (8) · CPC B64C39/08 (8) · CPC Y02E10/74 (7) · CPC B63H5/10 (7)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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