Drilldown: Patents

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Patents > National tech categories : CH 129b or USPC 244/7R & Family year: 1909

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Year filed:
(There are no values for this filter)
Year granted:
1910 (1) · 1911 (8) · 1915 (1)
Office:
CH (6) · US (4)
Inventors:
Dane Hurlburt‎ (1) · Edmund Sparmann (1) · Félix Michau (1) · Halvor Olsen Eiane (1) · Henry Calder Lobnitz (1) · Jean Georges Ramel (1) · Jean M. Allèas (1) · John W Boughton (1) · John W BRODERICK (1) · John Washington Wilson (1)
Inventor country:
AT (1) · CH (1) · FR (2) · GB (1) · US (5)
Applicant person:
None (1) · BRODERICK John W (1) · Dane Hurlburt‎ (1) · Edmund Sparmann (1) · Félix Michau (1) · Halvor Olsen Eiane (1) · Henry Calder Lobnitz (1) · Jean Georges Ramel (1) · Jean M. Allèas (1) · John Washington Wilson (1)
Applicant firm:
None (9) · Boughton Flying Machine (1)
Applicant type:
COMPANY (1) · INDIV (9)
Applicant is inventor:
No (1) · Yes (9)
Tech fields:
None (3) · airfoil (1) · Airplane (7) · automatic stability (2) · biplane (1) · cardan (1) · construction (1) · control (3) · design (1) · Equilibrium (1) · frame (3) · gyroscope (1) · heavier-than-air (1) · helicopter (2) · human-powered (1) · hybrid (2) · Lift (1) · marine (1) · navigation (2) · propeller (2) · propellers (1) · propulsion (1) · Rudder (4) · stability (3) · Steering (1) · subsystem (1) · takeoff (2) · wheels (2) · wings (2)
Filing date:
March 1909 (1) · June 1909 (1) · October 1909 (1) · November 1909 (2) · December 1909 (2) · January 1910 (1) · February 1910 (1) · September 1910 (1)
Full specification filed date:
None (10)
Application number:
None (6) · 1909486417 (1) · 1909499391 (1) · 1909523757 (1) · 1909527765 (1)
Grant date:
1910 (1) · 1911 (7) · 1912 (1) · 1915 (1)
Granted:
Yes (10)
Publication date:
May 1911 (2) · July 1911 (2)
Supplementary to patent:
None (7) · Patent FR-1908-406982 (1) · Patent FR-1909-399456 (1) · Patent FR-1909-399456.11513 (1) · Patent FR-1909-406982.13066 (1) · Patent US-1909-970771 (1)
Related to aircraft:
1 (7) · Yes (3)
Patent agent:
None (2) · A. Mathey-Doret (1) · A. Ritter (2) · Crosby Bregon (1) · E. Imer-Schneider (1) · George H. Strong (1) · Naegeli & Co. (1) · Wilhelm Reinhard (1)
Assigned to:
None (10)
National tech categories: (Click arrow to add another value)
IPCs:
None (10)
CPCs:
None (6) · CPC B64C29/0033 (4)
Family year:
(There are no values for this filter)
First filing:
None (2) · No (5) · Yes (3)
Cites these patents:
None (10)
Citations from after 1930:
None (9) · 1 (1)
Number of text pages:
None (2) · 2 (1) · 3 (3) · 4 (3) · 5 (1)
Number of claims:
None (3) · 1 - 3 (2) · 3 - 10 (5)
Number of diagram pages:
None (2) · 1 (1) · 2 (5) · 3 (2)
Number of figures:
None (2) · 3 - 6 (3) · 6 - 12 (5)

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