Drilldown: Patents

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Patents > Year granted: 1920 & Number of text pages: 4-5 & Number of claims: 9-13

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Year filed:
(There are no values for this filter)
Year granted:
(There are no values for this filter)
Office:
FR (2) · GB (1) · HU (1) · US (5)
Inventors:
None (1) · Antoine Cazanave (1) · Edgar W. Summers (1) · Georges-Marie-Prosper-Raymond Fleury (1) · Guido Castagneris (1) · James Dennis Roots (1) · Jean F. Webb, Sr. (1) · John P. Tarbox (1) · John W. Webb (1)
Inventor country:
None (1) · AT (1) · FR (2) · GB (1) · IT (1) · US (3)
Inventor location:
None (8) · Aude (1)
Applicant person:
None (1) · Antoine Cazanave (1) · Edgar W. Summers (1) · Georges-Marie-Prosper-Raymond Fleury (1) · Guido Castagneris (1) · James Dennis Roots (1) · Jean F. Webb, Sr. (1) · John P. Tarbox (1) · John W. Webb (1)
Applicant firm:
None (8) · Österreichische Daimler Motoren A. G. (1)
Applicant type:
None (1) · COMPANY (1) · INDIV (7)
Applicant is inventor:
No (1) · Yes (8)
Tech fields:
None (2) · aerial propeller (1) · aiming (1) · Airplane (2) · biplane (1) · cargo (1) · chassis (1) · design (1) · frame (2) · fuselage (1) · hélice (1) · hybrid (1) · ignition (1) · lift (1) · military (2) · motors (2) · multiplane (1) · projectile (1) · propellers (2) · propulsion (1) · VTOL (1) · weight (1) · whole (1) · wings (2)
Filing date:
March 1916 (1) · July 1916 (1) · January 1917 (1) · October 1917 (1) · February 1918 (1) · April 1918 (1) · May 1918 (1) · June 1918 (1) · October 1918 (1)
Full specification filed date:
None (9)
Application number:
None (2) · 19802917 (1) · 226843/18 (1) · 23714118 (1) · 23884118 (1) · 25919318 (1) · 322318 (1) · 76144 (1)
Grant date:
February 1920 (1) · March 1920 (1) · April 1920 (1) · June 1920 (1) · August 1920 (1) · November 1920 (1) · December 1920 (2) · January 1921 (1)
Granted:
Yes (9)
Publication date:
March 1920 (1) · May 1920 (1) · March 1921 (1)
Supplementary to patent:
None (8) · Patent IT-1916-08-29 Castagneris (1)
Related to aircraft:
0.5 (1) · 1 (6) · Yes (2)
Patent agent:
None (3) · Boramé et Julien (1) · E. Wattier (1) · Fred Deterich & Co. (1) · Frederick W. Winter (1) · George Barker & Brettell (1) · Rector, Hibben, Davis & Macauley (1)
Assigned to:
None (8) · Curtiss Aeroplane and Motor Corporation (1)
National tech categories:
None (5) · FR 11.2 (1) · FR 6.4 (1) · HU V/h (1) · USPC 244/218 (1)
IPCs:
None (3) · IPC B60V1/00 (1) · IPC B64C11/24 (1) · IPC B64C29/00 (1) · IPC B64C3/00 (1) · IPC B64C3/38 (1) · IPC B64C3/54 (1) · IPC B64D27/00 (1) · IPC F42B10/06 (1) · IPC F42B30/08 (1) · IPC F42C17/00 (1) · IPC F42C9/12 (1)
CPCs:
None (1) · CPC B64C11/24 (1) · CPC B64C2700/6295 (1) · CPC B64C29/0025 (1) · CPC B64C3/385 (1) · CPC B64C3/54 (1) · CPC B64C3/546 (1) · CPC B64C33/02 (1) · CPC B64C39/00 (1) · CPC B64D27/00 (1) · CPC F42B10/06 (1) · CPC F42B30/08 (1) · CPC F42C17/00 (1) · CPC F42C9/12 (1) · CPC Y02T50/145 (1) · CPC Y10T29/49334 (1)
Family year:
(There are no values for this filter)
First filing:
No (3) · Yes (6)
Cites these patents:
None (9)
Citations from after 1930:
None (6) · 1 (1) · 4 (1) · 10 (1)
Number of text pages:
4 (6) · 5 (3)
Number of claims:
9 (3) · 10 (1) · 11 (3) · 12 (1) · 13 (1)
Number of diagram pages:
1 - 2 (2) · 2 - 6 (7)
Number of figures:
2 - 7 (3) · 7 - 20 (6)

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