Drilldown: Patents

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Patents > IPCs: None & Number of claims: 7-60 & Number of diagram pages: 3

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Office:
Inventors:
Henry Kleckler (6) · Albert Hugo Friedel (3) · John Washington Wilson (3)
Inventor country:
Inventor location:
None (163) · London (3) · Pennsylvania (3) · Missouri (2) · Washington DC (2) · Hampden County, Massachusetts (2) · Chicago (2) · St. Louis (2) · Massachusetts (2)
Applicant person:
None (17) · Henry Kleckler (4) · Albert Hugo Friedel (3) · John Washington Wilson (3) · William Phillips Thompson (3) · Thomas M. Finley (2) · William C. Lawson (2) · Charles Groombridge (2) · Louis Brennan (2) · Orravill L. Dunton (2) · George Lehberger (2) · Edmund Sparmann (2) · Henry Croskey Mustin (2) · William Alfred South (2) · Arthur Henry Philip Blunt (2) · George Brougham Hubert Austin (2) · Albert Herbert Smith (2) · Gabriel Babillot (2) · Alexander Graham Bell (2) · Franz Wondra (2)
Applicant is inventor:
Tech fields:
airplane (51) · frame (49) · stability (39) · None (38) · propulsion (30) · navigation (29) · rudder (22) · propeller (22) · LTA (18) · design (17) · wheels (15) · flapping (15) · wings (14) · safety (13) · marine (13) · Propellers (13) · airfoil (12) · parachute (12) · takeoff (11) · construction (10)
Full specification filed date:
Application number:
None (71)
Granted:
Related to aircraft:
Patent agent:
None (44) · Munn & Co. (11) · None (7) · John P. Tarbox (7) · C. A. Snow & Co. (3) · R. S. & A. B. Lacey (3) · Victor J. Evans (3) · H. S. Hill (2) · Marks & Clerk (2) · Guido Lacerdote (2) · Ernest de Pass (2) · E. G. Siggers (2) · Randolph, Jr. (2) · Church & Church (2) · Chapin & Co. (2) · Unclear (2) · Joshua R. H. Potts (2) · Wilkinson, Guinta & MacKaye (2) · Watson E. Coleman (2)
National tech categories:
None (66) · USPC 244/90R (7) · USPC 244/80 (6) · HU V/h (5) · USPC 244/50 (5) · USPC 244/45R (5) · USPC 244/66 (4) · USPC 244/22 (4) · USPC 244/119 (4)
IPCs: (Click arrow to add another value)
CPCs:
None (52) · CPC B64C23/005 (12) · CPC B64C17/00 (11) · CPC B64C13/00 (11) · CPC B64C2700/6295 (9) · CPC B64C33/02 (9) · CPC B64C3/385 (9) · CPC B64C39/005 (8) · CPC B64B1/00 (8) · CPC B64C39/08 (7) · CPC B64C35/00 (6) · CPC B64C25/60 (3) · CPC B64C3/40 (3)
First filing:
Citations from after 1930:
Number of diagram pages:

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