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Patents > Year filed: 1912 & Inventor country : CH or US

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Year filed:
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Office:
Inventors:
Bruno von Bültzingslöwen (6) · Glenn Hammond Curtiss (6) · Arthur George Watkins (4) · Matthew Arlington Batson (4) · Melvin Vaniman (4) · Benjamin Talbot Babbitt Hyde (4) · Johan Richard Froberg (3) · John Casap (3) · Raymond William Garner (3) · Frank Williston Stodder (3) · Rexford M. Smith (3) · Spencer MacDougal Brown (3) · David Henderson Blake (3) · Theophil DIETERLE (3) · August Keller (3) · John P. Tarbox (3) · Andrew Gaul, Jr. (3)
Inventor country: (Click arrow to add another value)
Inventor location:
None (268) · New York (6) · the Bronx (3) · New York county (3) · Massachusetts (3) · Springfield, Massachusetts (3) · New York state (2) · Ohio (2) · Hampden County, Massachusetts (2) · New York City (2) · California (2)
Applicant is inventor:
Tech fields:
None (128) · airplane (40) · stability (30) · propeller (15) · frame (15) · rudder (14) · navigation (14) · control (14) · design (13) · wings (13) · LTA (12) · propulsion (11) · whole (10) · marine (10) · hybrid (9) · safety (9) · Propellers (9) · construction (9) · helicopter (8) · landing (8)
Filing date:
Full specification filed date:
Application number:
Granted:
Related to aircraft:
Patent agent:
None (142) · Victor J. Evans (13) · G. H. Strong (5) · E. E. Vrooman (5) · Munn & Co. (5) · J. S. Withers & Spooner (5) · C. A. Snow & Co. (5) · Brandon frères (4) · Marks & Clerk (4) · G. Petiau (3) · P. R. J. Willis (3)
National tech categories:
None (87) · FR 6.4 (24) · USPC 244/80 (11) · USPC 244/233 (10) · USPC 244/45R (9) · USPC 244/48 (8) · USPC 244/100R (6) · USPC 244/119 (6) · USPC 244/87 (6) · USPC 244/93 (6) · USPC 244/90R (5) · USPC 244/22 (5) · USPC 244/78.1 (4) · USPC 244/104R (4) · USPC 244/91 (4) · USPC 244/35R (4) · USPC 244/139 (4) · USPC 244/13 (4)
IPCs:
None (213) · IPC B64C39/00 (12) · IPC B64C17/00 (10) · IPC B64C3/38 (9) · IPC B64C3/00 (7) · IPC B64C1/00 (6) · IPC B64C9/00 (3) · IPC B64C27/04 (3) · IPC B64C23/00 (3) · IPC B64C13/00 (3)
CPCs:
CPC B64C2700/6295 (35) · CPC B64C17/00 (27) · CPC B64C13/00 (27) · None (18) · CPC B64C3/385 (16) · CPC B64C39/00 (13) · CPC B64C23/005 (13) · CPC B64B1/00 (11) · CPC B64C3/00 (9) · CPC B64C33/02 (8) · CPC B64C39/08 (7) · CPC B64C1/26 (6) · CPC B64C3/14 (5) · CPC B64C13/24 (5)
First filing:
Citations from after 1930:
Number of diagram pages:

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