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Patents > IPCs : IPC B64B1/62 or None & CPCs : CPC B64B1/00 or CPC B64C39/005

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Applicant is inventor:
Tech fields:
None (162) · LTA (98) · propulsion (65) · frame (54) · propeller (48) · navigation (45) · balloon (27) · hybrid (27) · flapping (25) · airplane (22) · rudder (20) · car (20) · stability (19) · airship (16) · dirigible (14) · design (14) · wheels (11) · fabric (10) · helicopter (10)
Full specification filed date:
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Related to aircraft:
Patent agent:
None (197) · Munn & Co. (19) · Victor J. Evans (6) · None (6) · Michael J. Stark & Sons (4) · Randolph, Jr. (4) · W. J. Fitzgerald & Co. (3) · H. B. Willson & Co. (2) · Dyrenforth, Lee, Chritton, and Wiles (2) · D. W. Glassie (2) · Abel & Imray (2) · E. R. Royston & Co. (2) · Franklin H. Hough (2) · Sigmund Herzog (2)
National tech categories:
None (153) · USPC 244/30 (23) · USPC 244/28 (20) · USPC 244/20 (18) · USPC 244/9 (10) · USPC 244/70 (10) · USPC 244/26 (9) · USPC 244/25 (8) · DE 77 (7) · USPC 244/125 (6) · USPC 24/713.8 (6) · USPC 244/29 (5) · USPC 244/139 (4) · USPC 244/64 (4) · USPC 244/48 (4) · USPC 244/39 (4)
IPCs: (Click arrow to add another value)
CPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:

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