Drilldown: Patents

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Patents > Year filed: 1918 & Filing date: April 1918

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Year filed:
(There are no values for this filter)
Year granted:
None (1) · 1918 (8) · 1919 (31) · 1920 (19) · 1921 (5) · 1922 (2) · 1923 (3) · 1924 (2) · 1927 (1)
Office:
AT (1) · DE (7) · FR (11) · GB (26) · US (27)
Inventors:
None (6) · Dermot Joseph Mooney (3) · Walter George Tarrant (3) · Walter Henry Barling (2) · Richard Fitz Power (2) · Louis Janoir (2) · Hugh Oswald Short (2) · Glenn Hammond Curtiss (2) · James Vernon Martin (2)
Inventor country:
None (12) · CA (2) · DE (5) · FR (12) · GB (19) · HU (1) · IE (1) · Java (1) · NL (1) · NZ (1) · US (20)
Applicant person:
None (9) · Dermot Joseph Mooney (3) · Walter George Tarrant (3) · Walter Henry Barling (2) · Hugh Oswald Short (2) · Richard Fitz Power (2) · Louis Janoir (2)
Applicant firm:
None (62) · Allgemeine Elektricitäts-Gesellschaft (1) · American Rubber Company (1) · Boeing Airplane Co. (1) · Curtiss Aeroplane (3) · Eisenführ & Co. (1) · Haskelite Manufacturing Corporation (1) · Julius Pintsch A.-G. (1) · Sperry Gyroscope Company (1)
Applicant type:
None (3) · COMPANY (12) · COMPANY + INDIV (1) · INDIV (56)
Applicant is inventor:
None (1) · No (18) · Yes (53)
Tech fields:
None (42) · airplane (8) · construction (6) · subsystem (5) · control (4) · spars (3) · design (3) · frame (3) · navigation (2) · structure (2) · Steering (2) · Stability (2) · safety (2) · rudder (2) · propeller (2) · metal (2) · fuselage (2) · chassis (2) · aerodynamics (2)
Filing date:
April 1, 1918 (1) · April 2, 1918 (3) · April 3, 1918 (5) · April 4, 1918 (6) · April 5, 1918 (7) · April 7, 1918 (1) · April 8, 1918 (3) · April 9, 1918 (1) · April 10, 1918 (3) · April 11, 1918 (2) · April 12, 1918 (3) · April 14, 1918 (1) · April 15, 1918 (4) · April 16, 1918 (3) · April 17, 1918 (1) · April 18, 1918 (4) · April 19, 1918 (2) · April 20, 1918 (4) · April 21, 1918 (1) · April 22, 1918 (3) · April 23, 1918 (1) · April 24, 1918 (4) · April 25, 1918 (4) · April 26, 1918 (2) · April 27, 1918 (1) · April 29, 1918 (1) · April 30, 1918 (1)
Full specification filed date:
October 1918 (4) · November 1918 (4) · January 1919 (1) · February 1919 (1)
Application number:
None (6)
Grant date:
None (3) · 1918 (5) · 1919 (33) · 1920 (18) · 1921 (5) · 1922 (2) · 1923 (3) · 1924 (2) · 1927 (1)
Granted:
No (1) · Yes (71)
Publication date:
None (65) · 1919 (1) · 1920 (4) · 1922 (2)
Supplementary to patent:
None (69) · Patent AT 1918-03-12 (1) · Patent AT-1918-03-29 (1) · Patent FR-1908-405961 (1) · Patent US-1918-1435190 (1)
Related to aircraft:
None (21) · 1 (42) · Yes (9)
Patent agent:
None (44) · A. M. & William Clark (1) · Armengaud jeune (1) · Bathul & Bathul? (1) · Boult, Wade & Tennant (1) · Brewer & Son (2) · Browne & Co. (1) · Carpmaels & Radford (1) · Carpmaels, Radford & Newton (3) · Chappell & Earl? (1) · Dupont et Elluin (1) · G. F. Redfern & Co. (1) · George Barker & Brettell (1) · Gerry S. Webster (1) · H. D. Fitzpatrick & Co. (1) · Haseltine, Lake & Co. (2) · Henry L. Reynolds (1) · Herbert H. Thompson (1) · Lavoix et Moses (1) · Marks & Spencer (2) · Mewburn, Ellis & Pryor (1) · None (1) · Shirtwaul & Mason (1) · W. P. Thompson & Co. (1)
Assigned to:
None (68) · Boeing Airplane Co. (1) · Curtiss Aeroplane and Motor Corporation (1) · Haskelite Manufacturing Corporation (1) · Sperry Gyroscope Company (1)
National tech categories:
None (59) · 62b.4 (1) · AT 77d (1) · DE 62b.4 (1) · DE 62h.16 (1) · DE 77h.15 (1) · DE 77h.5 (1) · DE 77h.6 (2) · DE 77h.7 (1) · DE 77h.9 (1) · FR 6.4 (3) · USPC 244/218 (1) · USPC 244/235 (1)
IPCs:
None (40) · IPC B64C1/06 (1) · IPC B64C1/14 (1) · IPC B64C11/04 (2) · IPC B64C11/06 (1) · IPC B64C11/20 (1) · IPC B64C11/34 (2) · IPC B64C13/00 (2) · IPC B64C13/12 (1) · IPC B64C25/44 (1) · IPC B64C25/50 (2) · IPC B64C25/62 (1) · IPC B64C27/28 (1) · IPC B64C3/00 (5) · IPC B64C3/18 (2) · IPC B64C3/26 (1) · IPC B64C3/54 (1) · IPC B64C33/02 (2) · IPC B64C35/00 (1) · IPC B64C39/00 (3) · IPC B64C9/00 (1) · IPC B64D27/00 (2) · IPC B64D27/02 (1) · IPC CPC B64C13/00 (1) · IPC E04C3/04 (1) · IPC E04C3/07 (1) · IPC E04C3/09 (1)
CPCs:
CPC B64C2700/6295 (4) · CPC B64C3/00 (4) · CPC B64C13/00 (4) · CPC B64C11/04 (4) · CPC B64C33/02 (3) · CPC B64C39/00 (3) · CPC B64C3/185 (3) · CPC B64C25/50 (3) · CPC B64C35/00 (3)
Family year:
None (1) · 1908 (1) · 1918 (70)
First filing:
None (3) · No (9) · Yes (60)
Cites these patents:
None (67) · 124822 (1) · 131068 (1) · 140080 (1) · Patent GB-1915-3203 (1) · Patent GB-1916-102412 (1) · Patent US-1916-1195290 (1) · serial number 97533 (1)
Citations from after 1930:
None (3) · 1 (4) · 2 (1) · 8 (1)
Number of text pages:
None (35) · 2 (23) · 3 (4) · 4 (7) · 5 (3)
Number of claims:
None (35) · 1 - 2 (6) · 2 - 3 (9) · 3 - 5 (11) · 5 - 20 (11)
Number of diagram pages:
None (36) · 1 (26) · 2 (5) · 3 (2) · 4 (2) · 5 (1)
Number of figures:
None (36) · 1 - 2 (2) · 2 - 3 (8) · 3 - 5 (9) · 5 - 8 (7) · 8 - 30 (10)

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