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Patents > Supplementary to patent : Patent US-1916-1208684 or None & Number of claims: 8

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Office:
Inventors:
Thomas Sloper (7) · Henry Kleckler (6) · Charles Groombridge (3) · Francis Alexander Barton (3) · James Rooney (2) · Albert Hugo Friedel (2) · Michael Angelo Parisano (2) · Alfred John Macy (2) · Ernest Abington Vessey (2) · William Alfred South (2)
Inventor country:
Inventor location:
None (167) · Pennsylvania (5) · New York (4) · New York county (4) · San Diego (3) · New York City (2) · Nord (2) · Kansas (2) · Chicago (2)
Applicant person:
None (10) · Thomas Sloper (7) · Henry Kleckler (5) · William Alfred South (3) · Charles Groombridge (3) · Alfred John Macy (2) · Michael Angelo Parisano (2) · Francis Alexander Barton (2) · Ernest Abington Vessey (2) · James Rooney (2) · Albert Hugo Friedel (2)
Applicant is inventor:
Tech fields:
airplane (53) · frame (43) · Propulsion (31) · None (30) · stability (29) · propeller (25) · Navigation (24) · design (24) · LTA (22) · Propellers (18) · construction (16) · hybrid (15) · marine (14) · landing (14) · wheels (14) · safety (13) · flapping (13) · rudder (12) · takeoff (11) · airfoil (9)
Full specification filed date:
Application number:
None (49)
Granted:
Supplementary to patent: (Click arrow to add another value)
Related to aircraft:
Patent agent:
None (42) · Munn & Co. (11) · John P. Tarbox (8) · Victor J. Evans (4) · Haseltine, Lake & Co. (4) · Marks & Clerk (4) · Abel & Imray (3) · None (3) · Boult, Wade & Tennant (3) · J. Bonnet-Thirion et Breton (3)
National tech categories:
None (86) · FR 6.4 (25) · USPC 244/80 (7) · USPC 244/63 (4) · USPC 244/90R (4) · USPC 244/22 (3) · USPC 244/52 (3) · HU V/h (3) · GB 4 without buoyant (3)
IPCs:
None (121) · IPC B64C35/00 (9) · IPC B64C17/00 (7) · IPC B64B1/00 (6) · IPC B64C33/00 (5) · IPC B64C39/00 (5) · IPC B64C1/00 (5) · IPC B64C33/02 (4) · IPC B64C11/00 (3) · IPC B64C23/00 (3) · IPC B64C3/18 (3) · IPC B64C3/00 (3) · IPC B64C25/50 (2) · IPC CPC B64C13/00 (2) · IPC B64C11/36 (2) · IPC B64C3/50 (2) · IPC B64C3/54 (2) · IPC B64C11/16 (2)
CPCs:
None (26) · CPC B64C17/00 (15) · CPC B64B1/00 (12) · CPC B64C23/005 (10) · CPC B64C35/00 (10) · CPC B64C2700/6295 (9) · CPC B64C13/00 (7) · CPC B64C33/02 (7) · CPC B64C33/00 (6) · CPC B64C39/08 (5) · CPC B64C2700/6218 (5) · CPC B64C3/385 (4) · CPC B64C39/00 (4) · CPC B64C11/48 (4) · CPC B64F2700/6261 (4) · CPC B64C3/18 (3) · CPC B63H1/12 (3) · CPC B64C3/00 (3) · CPC B64C2700/6235 (3) · CPC B64C11/006 (3)
First filing:
Citations from after 1930:
Number of claims:
Number of diagram pages:

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