Drilldown: Patents

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Patents > Office: US & Grant date: 1900 - 1999 & First filing: No

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Office: (Click arrow to add another value)
Inventors:
Glenn Hammond Curtiss (12) · Henry Kleckler (5) · John Washington Wilson (4) · Antoine-Padoue Filippi (3) · Romeo Wankmüller (3)
Inventor country:
Applicant person:
None (40) · John Washington Wilson (4) · Antoine-Padoue Filippi (3) · CURTISS (3) · Alexis Beurrier (2) · Romeo Wankmüller (2) · Harris G Hooper (2) · Louis-Adolphe Hayot (2) · Louis Brennan (2) · US (2) · Carl Alfred Johansson (2) · Glenn Hammond Curtiss (2) · Camille Enderlin (2) · Edward Eugene Brown (2) · Vincent Wisniewski (2) · Jules Raclot (2) · George Francis Myers (2) · Nazaire Lacrotte (2) · Joseph Allison Steinmetz (2) · Gianni Caproni (2)
Applicant is inventor:
Tech fields:
airplane (55) · stability (41) · None (40) · frame (33) · Propulsion (25) · navigation (24) · LTA (21) · propellers (18) · design (17) · propeller (17) · safety (16) · landing (14) · wheels (13) · rudder (13) · construction (12) · airfoil (11) · automatic stability (11) · parachute (10) · takeoff (9)
Full specification filed date:
Application number:
None (76)
Granted:
Publication date:
Supplementary to patent:
None (104) · Patent US-1909-970771 (4) · Patent US-1910-1055379 (3) · Patent GB-1911-2636 (2) · Patent FR-1909-402649 (2) · Patent NO-1915-12-15 Carl Alfred Johansson (2)
Related to aircraft:
Patent agent:
None (124) · None (7) · Munn & Co. (5) · Noyes & Harriman (4) · Herbert H. Thompson (4) · James L. Norris (3) · B. Singer (2) · Spear, Middleton, Donaldson & Spear (2)
National tech categories:
None (74) · USPC 244/90R (4) · USPC 244/45R (4) · USPC 244/22 (4) · USPC 244/100R (3) · USPC 244/79 (3) · USPC 244/233 (3) · USPC 244/147 (3) · USPC 244/76R (3) · USPC 244/127 (3) · USPC 244/105 (3) · USPC 244/104R (3) · USPC 244/78.1 (3)
IPCs:
None (138) · IPC B64B1/00 (5) · IPC B64C13/00 (4) · IPC B64C33/02 (3) · IPC B64C17/00 (3) · IPC B64C39/00 (3) · IPC B64C1/00 (2) · IPC B64C31/00 (2) · IPC B64C31/06 (2) · IPC B64C27/00 (2) · IPC B64D17/00 (2) · IPC B64C11/00 (2) · IPC B64C3/00 (2) · IPC B64C1/06 (2) · IPC B64C3/56 (2)
CPCs:
CPC B64C13/00 (15) · None (8) · CPC B64C35/00 (8) · CPC B64C2700/6295 (8) · CPC B64C39/00 (5) · CPC B64C33/02 (5) · CPC B64C23/005 (5) · CPC B64B1/40 (5) · CPC B64B1/00 (4) · CPC Y10T74/1221 (4) · CPC B64C39/08 (4) · CPC B64C17/00 (4) · CPC B64C13/24 (4) · CPC B64C39/005 (4)
First filing: (Click arrow to add another value)
Citations from after 1930:
Number of diagram pages:

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