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Patents > Year filed: 1909 & Office: US & Number of figures: 2-4

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Year filed:
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Inventors:
Milton D. Thompson (2) · Johann Schütte (2) · Melvin Vaniman (2) · Rudolph G. Dressler (2) · Samuel Dimmick Mott (2)
Inventor country:
Applicant person:
None (3) · Samuel Dimmick Mott (2) · Johann Schütte (2) · Rudolph G. Dressler (2) · Milton D. Thompson (2)
Applicant firm:
Applicant type:
Applicant is inventor:
Tech fields:
frame (18) · propeller (16) · navigation (15) · rudder (15) · airplane (14) · stability (13) · propulsion (12) · None (10) · LTA (10) · car (9) · helicopter (8) · balloon (6) · wheels (6) · propellers (5) · kite (5) · HTA (5) · parachute (4) · safety (4) · airfoil (4) · hybrid (4)
Full specification filed date:
Application number:
None (22)
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Publication date:
Related to aircraft:
Patent agent:
None (19) · Munn & Co. (4) · Frank T. Wentworth (2) · James L. Norris (2) · None (2)
National tech categories:
None (8) · USPC 244/45R (4) · USPC 244/64 (4) · USPC 244/65 (3) · USPC 244/17.21 (3) · USPC 244/153R (2) · USPC 244/93 (2) · USPC 244/96 (2) · USPC 244/26 (2) · USPC 244/73R (2)
CPCs:
CPC B64B1/00 (5) · CPC B64C39/08 (5) · CPC A63H27/08 (4) · CPC B64C2700/6295 (4) · CPC B64C27/82 (4) · CPC B64C23/005 (3) · CPC B64C33/02 (3) · CPC B64C13/00 (3) · CPC B64C17/00 (3) · CPC B64B1/40 (2) · CPC B64C11/001 (2) · CPC B64C27/006 (2) · CPC B64C39/005 (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
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