Drilldown: Patents

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Patents > Year granted: 1921 & Family year: 1910 - 1919 & Number of diagram pages: None

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Year filed:
None (1) · 1910 (1) · 1913 (1) · 1914 (3) · 1915 (7) · 1916 (5) · 1917 (17) · 1918 (34) · 1919 (2)
Year granted:
(There are no values for this filter)
Office:
AT (1) · CA (1) · DE (4) · FR (19) · GB (3) · NL (2) · US (41)
Inventors:
None (12) · Glenn Hammond Curtiss (3) · John C PACKARD (2) · APP D AVIAT DOUTRE (2) · Arthur F BLASIAR (2) · Jules CESARIO (2) · Edmond BERTHELON (2)
Inventor country:
None (34) · AT (1) · DE (4) · FR (15) · GB (3) · HU (1) · RO (2) · US (12)
Applicant person:
None (7) · Chessborough Mackenzie-Kennedy (2) · NIEUPORT (2) · JULES CESARIO (2) · HEWLETT PACKARD (2) · Hermann Werner (2) · HANRIOT (2) · GOODYEAR TIRE RUBBER (2) · EDMOND BERTHELON (2) · William BOHLEBER (2) · APP D AVIAT DOUTRE (2)
Applicant firm:
None (63) · Ballonfabrik Augsburg A.G. (1) · CONTINENTAL AIR CRAFT TRANSP (1) · Curtiss Aeroplane (2) · Curtiss Aeroplane and Motor Co. (1) · Daimler Motoren-Gesellschaft (1) · J. Schweitzer et Cie (1) · Oesterreichische Daimler Motoren A. G. (1)
Applicant type:
None (7) · COMPANY (21) · COMPANY+INDIV (1) · INDIV (42)
Applicant is inventor:
No (32) · Yes (39)
Tech fields:
None (62) · airplane (4) · cables (1) · construction (1) · Design (3) · frame (2) · gas (1) · hydroaeroplane (1) · landing (1) · landing-gear (1) · longerons (1) · LTA (1) · nervure (1) · propeller (1) · propellers (2) · propulsion (1) · subsystem (1) · takeoff (1) · wheels (1) · wings (1)
Filing date:
None (1) · 1910 (1) · 1913 (1) · 1914 (3) · 1915 (7) · 1916 (5) · 1917 (17) · 1918 (34) · 1919 (2)
Full specification filed date:
None (71)
Application number:
None (2)
Grant date:
September 1920 (1) · January 1921 (6) · February 1921 (6) · March 1921 (8) · April 1921 (3) · May 1921 (6) · June 1921 (3) · July 1921 (9) · August 1921 (8) · September 1921 (8) · October 1921 (7) · November 1921 (4) · December 1921 (2)
Granted:
No (1) · Yes (70)
Publication date:
November 1920 (1) · December 1920 (1) · January 1921 (1) · July 1921 (1) · September 1921 (1) · December 1921 (1)
Supplementary to patent:
None (65) · Patent AT 1918-02-06 Vilmos Zurowec (1) · Patent AT-1914-07-14 Oesterreichische Daimler Motoren A. G. (1) · Patent DE-1917-11-26 Daimler Motoren-Gesellschaft (1) · Patent FR-1914-471920 (1) · Patent FR-1917-495954 (1) · Patent US-1920-1348432 (1)
Related to aircraft:
None (41) · 1 (22) · Yes (8)
Patent agent:
None (69) · Dony and Lejeune (1) · Louis Tailfer (1)
Assigned to:
None (69) · Ballonfabrik Augsburg A.G. (1) · Mary E Moore (1)
National tech categories:
None (61) · AT 77d (1) · CA 244/120 (1) · DE 77h.5 (2) · FR 6.4 (3) · NL 62 (2) · NL 62.6 (2) · USPC 416/176 (1)
IPCs:
None (59) · IPC B64B1/64 (1) · IPC B64C11/00 (2) · IPC B64C11/04 (1) · IPC B64C11/48 (1) · IPC B64C17/00 (1) · IPC B64C27/04 (1) · IPC B64C3/00 (1) · IPC B64C3/18 (1) · IPC B64C3/42 (1) · IPC B64C3/44 (1) · IPC B64C35/00 (1) · IPC B64D13/04 (1) · IPC CPC B64C13/00 (1)
CPCs:
CPC B64C17/00 (7) · CPC B64C2700/6295 (7) · CPC B64C3/00 (7) · CPC B64C39/00 (6) · CPC B64C2700/6233 (4) · CPC B64C13/00 (3) · CPC B64C2700/6212 (3) · CPC B64C2700/6235 (3)
Family year:
1910 (1) · 1911 (1) · 1913 (1) · 1914 (4) · 1915 (6) · 1916 (5) · 1917 (18) · 1918 (35)
First filing:
No (7) · Yes (64)
Cites these patents:
None (71)
Citations from after 1930:
None (71)
Number of text pages:
None (66) · 1 (4) · 2 (1)
Number of claims:
None (69) · 1 (2)
Number of diagram pages:
None (71)
Number of figures:
None (70) · 1 (1)

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