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Patents > Inventor country: US & Applicant type : COMPANY + INDIV or COMPANY+INDIV or INDIV & Related to aircraft : 1 or 1852-08-14 or 1906314176 or marine & IPCs : IPC B64C33/02 or IPC B64C39/00

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Office:
Inventors:
Charles Rudolph Wittemann (4) · Benjamin Talbot Babbitt Hyde (2) · Herbert Wiley Hetherington (2) · James Shand Stephens (2) · Louis John Bergdoll (2) · Andrew Gaul, Jr. (2) · John Griffin Hanna (2) · John William Harrison (2)
Inventor country: (Click arrow to add another value)
Applicant person:
Charles Rudolph Wittemann (4) · Herbert Wiley Hetherington (2) · James Shand Stephens (2) · John William Harrison (2) · Andrew Gaul, Jr. (2) · John Griffin Hanna (2) · Louis John Bergdoll (2) · Benjamin Talbot Babbitt Hyde (2)
Applicant firm:
Applicant type: (Click arrow to add another value)
Applicant is inventor:
Tech fields:
None (17) · airplane (14) · propulsion (13) · frame (10) · stability (9) · flapping (9) · navigation (8) · control (7) · LTA (6) · airfoil (6) · wings (5) · design (4) · multiplane (3) · helicopter (3) · safety (3) · whole (3) · HTA (3)
Full specification filed date:
Application number:
None (12)
Granted:
Publication date:
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (11) · Munn & Co. (6) · Marks & Clerk (4) · Brandon frères (3) · P. Follin (2) · C. A. Snow & Co. (2) · Edwards & Co. (2)
National tech categories:
FR 6.4 (19) · None (18) · USPC 244/45R (11) · USPC 244/20 (4) · USPC 244/9 (4) · USPC 244/72 (4) · USPC 244/70 (4) · USPC 244/13 (4) · USPC 244/22 (3) · USPC 416/113 (2) · USPC 244/903 (2) · USPC 244/64 (2) · DE 62b (2) · USPC 244/27 (2) · USPC 244/234 (2) · USPC 244/47 (2) · DE 77h.5 (2) · USPC 244/19 (2)
IPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of diagram pages:

Showing below up to 93 results in range #1 to #93.

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