Drilldown: Patents

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Patents > IPCs: None & Number of claims: 5-20 & Number of figures: 11-40

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Office:
Inventors:
Alfred John Macy (10) · Edmund Sparmann (4) · John Thomas Simpson (4) · Eugene F. Falconnet (4) · Ferdinand von Zeppelin (4) · Arthur Henry Edwards (4) · Martin Diederich Rucker (4) · Lewis Ginter Young (3) · Jean Francis Webb (3) · George Sutherland Dodman (3) · George Brougham Hubert Austin (3) · Maurice Léger (3) · Franz Wondra (3)
Inventor location:
None (237) · London (4) · New York (3) · St. Louis (3) · Baltimore (2) · St. Louis county (2) · Chicago (2) · Michigan (2) · Missouri (2)
Applicant person:
None (24) · Alfred John Macy (10) · Eugene F. Falconnet (4) · Martin Diederich Rucker (4) · Edmund Sparmann (4) · Arthur Henry Edwards (4) · John Thomas Simpson (4) · Lewis Ginter Young (3) · Maurice Léger (3) · Franz Wondra (3) · George Sutherland Dodman (3)
Applicant is inventor:
Tech fields:
airplane (81) · frame (67) · stability (65) · propulsion (42) · None (39) · Design (39) · propeller (38) · navigation (36) · LTA (34) · Wings (34) · whole (28) · rudder (23) · Construction (23) · propellers (23) · control (18) · helicopter (17) · car (17) · flapping (17) · automatic stability (16) · marine (16)
Full specification filed date:
Application number:
None (115) · 25941D (3) · 1913781506 (2)
Granted:
Supplementary to patent:
None (201) · Patent DE-1895-98580 (4) · Patent GB-1908-4519 (4) · Patent GB-1909-26034 (2) · Patent HU-1901-22471 (2) · Patent FR-1915-477457 (2) · Patent FR-1915-477321 (2) · Patent FR-1911-440594 (2) · Patent FR-1907-378566 (2) · Patent US-1904-876125 (2) · Patent FR-1902-324521 (2) · Patent US-1916-1208684 (2) · Patent GB-1913-16499 (2) · Patent US-1910-1011683 (2) · Patent AU-1911-510 (2)
Related to aircraft:
Patent agent:
None (94) · Munn & Co. (15) · John P. Tarbox (4) · Philip M. Justice (3) · Henry Hughes (3) · Herbert Haddan & Co. (3) · Dyer, Dyer, and Taylor (3) · None (3) · Charles W. Hills (3) · D. W. Glassie (3)
National tech categories:
None (88) · HU V/h (24) · USPC 244/80 (10) · AT 77d (8) · AU 90.3 (7) · USPC 244/177 (7) · USPC 244/45R (6) · USPC 244/93 (6) · AU 90.5 (6) · CH 129b (5) · USPC 244/96 (5) · USPC 244/22 (5) · USPC 244/30 (5) · DK 77 (5) · USPC 244/28 (4) · USPC 244/35R (4) · USPC 244/119 (4) · USPC 244/221 (3) · USPC 244/233 (3)
IPCs: (Click arrow to add another value)
CPCs:
None (122) · CPC B64C17/00 (27) · CPC B64B1/00 (17) · CPC B64C13/00 (11) · CPC B64C23/005 (10) · CPC B64C2700/6295 (9) · CPC B64C3/385 (8) · CPC B64C33/02 (6) · CPC B64C35/00 (5) · CPC B64C39/08 (5) · CPC B64C3/00 (4) · CPC B64C3/14 (4) · CPC B64B1/40 (3)
First filing:
Citations from after 1930:

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