Drilldown: Patents

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Patents > Filing date: 1918 & First filing: No & Number of text pages: None

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Year filed:
(There are no values for this filter)
Year granted:
None (1) · 1918 (41) · 1919 (41) · 1920 (17) · 1921 (3) · 1924 (1)
Office:
DE (36) · FR (50) · GB (7) · US (11)
Inventors:
None (48) · Ettore Caretta (4) · Henry Kleckler (4) · Serge Vincent De Bolotoff (3) · Glenn Hammond Curtiss (3) · Harris G Hooper (2) · Jean-Louis SERVE-BRIQUET (2)
Inventor country:
None (32) · BE (1) · CA (1) · CH (1) · DE (9) · FR (22) · GB (14) · IT (7) · US (17)
Applicant person:
None (16) · Ettore Caretta (4) · HELIX PROPELLER GES M (4) · Serge Vincent de Bolotoff (3) · Alliott Verdon Roe (2) · ZEPPELIN LUFTSCHIFFBAU (2) · Luft Fahrzeug G.m.b.H. (2) · EISENFUEHR (2) · Harris G Hooper (2) · SERVE BRIQUET JEAN LOUIS (2)
Applicant firm:
None (89) · Alphonse Tellier et Cie (1) · Curtiss Aeroplane (5) · Curtiss Aeroplane and Motor Co. (1) · Dornier Metallbauten (5) · Etablissements Ch. Lefebvre & Cie (1) · Société des Avions Louis Bréguet (1) · Westinghouse (1)
Applicant type:
None (15) · COMPANY (28) · INDIV (50) · UNIV-PRO-GOV (11)
Applicant is inventor:
No (61) · Yes (43)
Tech fields:
None (101) · Airplane (1) · Design (1) · Hybrid (1) · Hydroaeroplane (1) · landing-gear (1) · material (1)
Filing date:
January 1918 (3) · February 1918 (6) · March 1918 (13) · April 1918 (11) · May 1918 (9) · June 1918 (16) · July 1918 (10) · August 1918 (6) · September 1918 (7) · October 1918 (9) · November 1918 (7) · December 1918 (7)
Full specification filed date:
August 1, 1918 (1)
Application number:
Grant date:
None (1) · 1918 (1) · 1919 (46) · 1920 (31) · 1921 (11) · 1922 (4) · 1923 (4) · 1924 (5) · 1927 (1)
Granted:
No (1) · Yes (103)
Publication date:
None (101) · 1919 (1) · 1920 (1) · 1922 (1)
Supplementary to patent:
None (102) · Patent FR-1916-493411 (1) · Patent FR-1917-493411.24053 (1) · Patent GB-1917-168833 (1) · Patent GB-1918-03-15 (1)
Related to aircraft:
None (15) · 1 (89)
Patent agent:
None (102) · Edward Evans & Co. (1) · Lavoix et Moses (1)
Assigned to:
None (104)
National tech categories:
None (102) · FR 6.4 (2)
IPCs:
None (101) · IPC B64C13/02 (1) · IPC B64C35/00 (1) · IPC D03D11/00 (1)
CPCs:
CPC B64C39/00 (6) · CPC B64C2700/6295 (6) · CPC B64C3/18 (6) · CPC B64C3/00 (5) · CPC B64C13/00 (5) · CPC B64C2700/6235 (4) · CPC B64C3/26 (4) · CPC B64C35/00 (4) · CPC B64C11/001 (3) · CPC B64C3/385 (3) · CPC B64C23/005 (3) · CPC B64C2001/0063 (3) · CPC B64C13/02 (3) · CPC B64C9/00 (3) · CPC B64C25/62 (3) · CPC B64C2700/6256 (3) · CPC B64C1/065 (3)
Family year:
1911 (1) · 1915 (1) · 1916 (1) · 1917 (10) · 1918 (91)
First filing: (Click arrow to add another value)
Cites these patents:
None (104)
Citations from after 1930:
None (104)
Number of text pages:
None (104)
Number of claims:
None (104)
Number of diagram pages:
None (104)
Number of figures:
None (104)

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