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Patents > Year granted: 1912 & First filing: Yes & Number of figures: 5-6

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Year filed:
Year granted:
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Office:
Inventors:
None (6) · Spencer MacDougal Brown (2) · Louis Blériot (2) · Charles Morgan Olmsted (2) · François d’Astanières (2) · Arthur Randolph Monro (2) · David James Beitzel (2) · Antoine-Padoue Filippi (2) · Arthur George Watkins (2) · Jean-Georges Xiradaky (2) · David Henderson Blake (2)
Inventor country:
Applicant person:
None (7) · Antoine-Padoue Filippi (2) · David Henderson Blake (2) · Louis Blériot (2) · Charles Morgan Olmsted (2) · François d’Astanières (2) · Arthur Randolph Monro (2) · Arthur George Watkins (2) · David James Beitzel (2) · Jean-Georges Xiradaky (2) · Spencer MacDougal Brown (2)
Applicant is inventor:
Tech fields:
airplane (31) · stability (26) · None (25) · frame (14) · design (11) · propulsion (9) · propeller (9) · LTA (8) · construction (8) · wings (8) · safety (7) · automatic stability (7) · whole (7) · propellers (7) · rudder (6) · chassis (6) · landing (6) · elasticity (6) · control (6)
Filing date:
Application number:
None (30)
Granted:
Related to aircraft:
Patent agent:
None (19) · Armengaud jeune (8) · Victor J. Evans (7) · None (6) · Marks & Clerk (4) · Munn & Co. (4) · E. E. Vrooman (3) · H. Boettcher fils (2) · Boult, Wade & Tennant (2) · Dom. Casalonga (2) · A. L. Jackson (2) · Weismann et Marx (2) · Harry Ellis Chandler (2) · J. Germain (2)
National tech categories:
None (30) · FR 6.4 (28) · USPC 244/80 (8) · USPC 244/35R (5) · DE 77h.5 (5) · USPC 244/45R (4) · USPC 244/144 (4) · FR 6.2 (3)
IPCs:
None (66) · IPC B64C17/00 (13) · IPC B64C39/00 (12) · IPC B64C1/00 (10) · IPC B64C3/00 (4) · IPC B64C25/00 (4) · IPC B64C11/16 (3) · IPC B64C11/00 (3) · IPC B64C3/56 (2) · IPC B64C27/32 (2) · B64B1/58 (2) · IPC B64C17/06 (2)
CPCs:
CPC B64C17/00 (21) · CPC B64C23/005 (12) · CPC B64C2700/6295 (11) · CPC B64C39/00 (8) · None (5) · CPC B64C2700/6218 (5) · CPC B64C33/02 (5) · CPC B64F2700/6226 (4) · CPC B64C3/385 (4) · CPC B64C3/14 (4) · CPC B64C3/00 (4) · CPC B64C39/08 (4) · CPC B64C11/006 (4) · CPC B64C25/06 (3) · CPC B64C27/54 (3) · CPC B64C2700/6214 (3) · CPC B64B1/58 (3)
First filing: (Click arrow to add another value)
Citations from after 1930:
Number of text pages:
Number of diagram pages:
Number of figures:

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