Drilldown: Patents

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Patents > Applicant is inventor: Yes & Supplementary to patent : Patent FR-1910-423792 or Patent US-1910-1151685

Use the filters below to narrow your results.

Year filed:
(There are no values for this filter)
Year granted:
1911 (3) · 1912 (6) · 1913 (1) · 1914 (1)
Office:
DE (1) · ES (1) · FR (5) · GB (2) · NO (1) · US (1)
Inventors:
André-Julien Mahoudeau (9) · James Cowan Hulbert (2)
Inventor country:
FR (8) · US (3)
Inventor location:
None (11)
Applicant person:
André-Julien Mahoudeau (2) · André-Julien Mahoudeau de Villethiou (1) · André-Julien Mahoudeau dit de Villethiou (6) · James Cowan Hulbert (2)
Applicant firm:
None (11)
Applicant type:
INDIV (11)
Applicant is inventor: (Click arrow to add another value)
Tech fields:
aerial propeller (1) · Aerodynamics (1) · Construction (1) · control (2) · Design (6) · marine propeller (1) · Metal (1) · Propellers (8) · Propulsion (7) · Subsystem (4)
Filing date:
April 1911 (1) · June 1911 (2) · August 1911 (2) · September 1911 (1) · December 1911 (1) · October 1912 (1) · March 1913 (1) · December 1913 (1)
Full specification filed date:
None (11)
Application number:
None (3) · 14664D (1) · 16610D (1) · 18642D (1) · 191114434D (1) · 191118854D (1) · 423792D (2) · 431153D (1)
Grant date:
1911 (3) · 1912 (6) · 1913 (1) · 1914 (1)
Granted:
Yes (11)
Publication date:
None (4) · 1911 (2) · 1912 (2) · 1913 (2) · 1914 (1)
Supplementary to patent: (Click arrow to add another value)
Related to aircraft:
1 (2) · Yes (9)
Patent agent:
None (4) · de Bongé (1) · Haseltine, Lake & Co. (1) · Hy. Fairbrother (1) · L. Chassevent (1) · Paul Caquet (2) · Paul Coulomb (1)
Assigned to:
None (11)
National tech categories:
None (4) · DE 77h.6 (1) · FR 6.2 (5) · FR 6.4 (1)
IPCs:
None (3) · IPC B63H1/12 (2) · IPC B63H1/20 (1) · IPC B64C1/00 (1) · IPC B64C11/00 (1) · IPC B64C11/04 (2) · IPC B64C3/54 (1)
CPCs:
None (1) · CPC B63H1/20 (1) · CPC B63H1/26 (2) · CPC B63H2001/344 (1) · CPC B63H2005/103 (1) · CPC B64C1/00 (1) · CPC B64C11/00 (1) · CPC B64C11/006 (1) · CPC B64C11/04 (3) · CPC B64C11/08 (1) · CPC B64C11/14 (1) · CPC B64C11/22 (1) · CPC B64C2009/005 (1) · CPC B64C2700/6228 (1) · CPC B64C2700/6246 (1) · CPC B64C9/00 (1) · CPC F04D29/281 (1)
Family year:
(There are no values for this filter)
First filing:
No (10) · Yes (1)
Cites these patents:
None (11)
Citations from after 1930:
None (4)
Number of text pages:
None (1) · 1 (1) · 2 (7) · 4 (2)
Number of claims:
None (1) · 1 (6) · 2 (2) · 3 (1) · 6 (1)
Number of diagram pages:
None (1) · 1 (10)
Number of figures:
None (1) · 1 (2) · 2 (3) · 3 (2) · 6 (3)

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