Drilldown: Patents

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Patents > Year filed: 1912 & Inventor country: US & CPCs: CPC B64C23/005

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Year filed:
(There are no values for this filter)
Year granted:
1912 (5) · 1913 (3) · 1914 (1) · 1915 (4)
Office:
GB (2) · US (11)
Inventors:
Aubrey C. Harry (1) · Bernard B STUBBLEFIELD (1) · Bruno von Bültzingslöwen (2) · Charles R Johnson (1) · Francis Michael Eggert (1) · Henry VAN WIE HENRY (1) · John H. Timbrell (1) · John Waskewice (1) · Joseph R. Machado (1) · Thomas M. Daniels (1) · Ulysses G. White (1) · Walter Ernst Verclaire (1)
Inventor country: (Click arrow to add another value)
Inventor location:
None (12) · New York (1) · New York county (1) · the Bronx (1)
Applicant person:
Albert J. Harding (1) · Aubrey C. Harry (1) · Bruno von Bültzingslöwen (2) · Clayton C. Timbrell (1) · Francis Michael Eggert (1) · John H. Timbrell (1) · John Waskewice (1) · Johnson Charles F (1) · Joseph R. Machado (1) · STUBBLEFIELD BERNARD B (1) · Thomas M. Daniels (1) · Ulysses G. White (1) · Walter Ernst Verclaire (1) · WIE HENRY VAN (1)
Applicant firm:
None (13)
Applicant type:
INDIV (13)
Applicant is inventor:
No (1) · Yes (12)
Tech fields:
None (7) · ascension (2) · construction (1) · design (1) · flying machine (1) · gyroplane (1) · helicopter (1) · HTA (1) · hybrid (3) · mounting (1) · pivoting (1) · propellers (1) · safety (1) · sustentation (2)
Filing date:
January 1912 (1) · February 1912 (2) · March 1912 (1) · April 1912 (2) · May 1912 (1) · July 1912 (1) · August 1912 (1) · September 1912 (1) · December 1912 (3)
Full specification filed date:
None (13)
Application number:
191207886D (1) · 191228964D (1) · 1912672062 (1) · 1912674656 (1) · 1912676806 (1) · 1912681695 (1) · 1912692602 (1) · 1912697497 (1) · 1912708554 (1) · 1912714149 (1) · 1912721449 (1) · 1912736602 (1) · 1912738201 (1)
Grant date:
None (1) · 1912 (4) · 1913 (3) · 1914 (1) · 1915 (4)
Granted:
Yes (13)
Publication date:
None (13)
Supplementary to patent:
None (13)
Related to aircraft:
None (1) · 1 (8) · Yes (4)
Patent agent:
None (5) · Fraentzel and Richards (1) · Goepel & Goepel (1) · Harry C. Schroeder (1) · Hy. Fairbrother (1) · Joshua R. H. Potts (1) · Munn & Co. (1) · Victor J. Evans (2)
Assigned to:
None (13)
National tech categories:
None (2) · USPC 244/110H (1) · USPC 244/17.19 (1) · USPC 244/35R (2) · USPC 244/48 (1) · USPC 244/6 (3) · USPC 244/60 (1) · USPC 244/65 (1) · USPC 244/66 (2) · USPC 244/87 (2)
IPCs:
None (11) · IPC B64C23/00 (2)
CPCs: (Click arrow to add another value)
Family year:
(There are no values for this filter)
First filing:
Yes (13)
Cites these patents:
None (13)
Citations from after 1930:
None (6) · 1 (1)
Number of text pages:
None (4) · 2 (1) · 3 (3) · 4 (2) · 5 (3)
Number of claims:
None (4) · 1 - 4 (3) · 4 - 9 (6)
Number of diagram pages:
None (4) · 3 (5) · 4 (1) · 5 (3)
Number of figures:
None (4) · 4 (1) · 6 (5) · 7 (1) · 8 (2)

Showing below up to 13 results in range #1 to #13.

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