Drilldown: Patents

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Patents > Inventor country: US & Number of text pages: 3-70 & Number of claims: 6-8 & Number of diagram pages: 3-4

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Office:
Inventors:
Albert Hugo Friedel (2) · Aurelio Sabin Fadda (2) · Alexander Blair Thaw (2) · Jesse W. Silver (2) · William Andrew Hutson (2) · Anthony O'Brate (2) · John di Lorenzo (2)
Inventor country: (Click arrow to add another value)
Applicant person:
None (6) · Aurelio Sabin Fadda (2) · John di Lorenzo (2) · Jesse W. Silver (2) · Alexander Blair Thaw (2) · Albert Hugo Friedel (2)
Applicant is inventor:
Tech fields:
frame (26) · airplane (26) · stability (24) · None (20) · navigation (19) · propeller (18) · propulsion (17) · LTA (12) · car (8) · rudder (8) · wheels (8) · landing (7) · flapping (7) · airfoil (6) · construction (6) · takeoff (5) · hybrid (5) · helicopter (5) · design (5)
Full specification filed date:
Application number:
None (13)
Granted:
Publication date:
Related to aircraft:
Patent agent:
None (30) · Munn & Co. (5) · C. A. Snow & Co. (3) · Marks & Clerk (3) · Victor J. Evans (3) · Watson E. Coleman (2) · R. S. & A. B. Lacey (2) · H. B. Willson & Co. (2) · Briesen & Knauth (2)
National tech categories:
None (28) · USPC 244/80 (7) · FR 6.4 (6) · USPC 244/90R (3) · USPC 244/87 (3) · USPC 244/45R (3) · USPC 244/46 (3) · USPC 244/48 (3) · USPC 244/25 (3) · USPC 244/11 (2) · USPC 244/100R (2) · USPC 244/66 (2) · USPC 244/9 (2) · USPC 244/139 (2) · USPC 244/17.17 (2) · USPC 244/64 (2) · USPC 244/6 (2) · USPC 244/119 (2)
CPCs:
CPC B64C17/00 (15) · None (7) · CPC B64C13/00 (7) · CPC B64C39/005 (6) · CPC B64C23/005 (6) · CPC B64C3/385 (5) · CPC B64C33/00 (5) · CPC B64C2700/6295 (5) · CPC B64B1/00 (5) · CPC B64C3/40 (4) · CPC B64C33/02 (3) · CPC B64C27/54 (3) · CPC B64C39/08 (2) · CPC B64B1/40 (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

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