Drilldown: Patents

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Patents > Year filed: 1917 & Applicant firm: None & Grant date: 1919

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Year filed:
(There are no values for this filter)
Year granted:
None (2) · 1918 (1) · 1919 (185) · 1929 (1)
Office:
AT (9) · AU (1) · DE (1) · DK (4) · FR (70) · GB (50) · HU (7) · NL (2) · SE (2) · US (43)
Inventors:
None (10) · Émile Letord (9) · Alfred John Macy (6) · Edward Eugene Brown (5) · Reinhold Richter (5) · Spenser Aldborough Flower (4) · Gianni Caproni (4) · James Joseph Murray (3) · Walter George Tarrant (3) · Dermot Joseph Mooney (3) · Thomas Sloper (3)
Inventor country:
None (2) · AT (2) · AU (1) · CA (3) · CH (1) · CN (1) · DE (11) · DZ (1) · EG (1) · FR (49) · GB (48) · HU (4) · IT (6) · NL (1) · RO (1) · SE (2) · US (56)
Inventor location:
None (169) · Aisne (2) · Berlin (1) · Berlin-Charlottenburg (1) · Bouches-du-Rhône (1) · Brooklyn, New York City (1) · Budapest (2) · England (1) · Hants (1) · Issy-les-Moulineaux (1) · Kansas (1) · Kings county, NY (1) · Loire (1) · London (3) · Los Angeles (2) · New York (1) · New York City (1) · New York county (2) · NY (1) · Ontario (1) · Paris (2) · Saint-Jean-Bonnefonds, la Baraillère (1) · Seine (1) · South Farnborough (1) · Villers-Cotterêts (1)
Applicant person:
Émile Letord (9) · DES MOTEURS SALMSON SYST CANTON UNNE (6) · Alfred John Macy (6) · Reinhold Richter (5) · Edward Eugene Brown (5) · Spenser Aldborough Flower (4) · Gianni Caproni (4) · Dermot Joseph Mooney (3) · Thomas Sloper (3) · Walter George Tarrant (3) · None (3) · James Joseph Murray (3)
Applicant firm: (Click arrow to add another value)
Applicant type:
None (4) · COMPANY (12) · INDIV (173)
Applicant is inventor:
None (2) · No (14) · Yes (173)
Tech fields:
None (70) · airplane (27) · construction (15) · control (14) · frame (14) · Propellers (14) · design (13) · fuselage (11) · military (10) · subsystem (9) · stability (9) · propulsion (8) · motors (8) · LTA (6) · wings (6) · safety (5) · Instrument (5) · airship (5)
Filing date:
January 1917 (11) · February 1917 (6) · March 1917 (9) · April 1917 (13) · May 1917 (14) · June 1917 (17) · July 1917 (17) · August 1917 (20) · September 1917 (19) · October 1917 (11) · November 1917 (31) · December 1917 (20) · January 1918 (1)
Full specification filed date:
March 1917 (1) · July 1917 (4) · September 1917 (2) · November 1917 (2) · January 1918 (2) · February 1918 (3) · March 1918 (4) · May 1918 (3) · June 1918 (1) · July 1918 (4) · September 1918 (1) · February 1919 (1)
Application number:
None (36) · 25941D (4) · 1732817 (2) · 494571D (2)
Grant date:
January 1919 (16) · February 1919 (9) · March 1919 (15) · April 1919 (14) · May 1919 (26) · June 1919 (28) · July 1919 (37) · August 1919 (6) · September 1919 (10) · October 1919 (13) · November 1919 (10) · December 1919 (5)
Granted:
None (3) · No (1) · Yes (185)
Publication date:
None (116) · 1918 (2) · 1919 (63) · 1920 (7) · 1923 (1)
Supplementary to patent:
None (149) · Patent IT-1916-07-14 (2)
Related to aircraft:
None (18) · -1 (1) · 1 (129) · 11540 (1) · Partially (1) · Yes (39)
Patent agent:
None (76) · None (10) · Société G. Breton, P. Audy, J. Rousset, A. Vergé (9) · Lavoix et Moses (9) · Boult, Wade & Tennant (7) · J. Germain (7) · Marks & Clerk (6) · Herbert Haddan & Co. (4) · Abel & Imray (3) · James L. Norris (2) · Lloyd Wise & Co. (2) · M. Zerolo (2) · Mewburn, Ellis & Pryor (2) · J. D. Roots & Co. (2) · Société G. Breton, P. Audy, J. Rousset, A Vergé (2) · Carpmaels, Radford & Newton (2) · A. W. Anderson (2) · Victor J. Evans (2)
Assigned to:
None (189)
National tech categories:
None (114) · AT 77d (9) · AU 45.1 (1) · AU 90.3 (1) · AU 90.5 (2) · DE 77h.5 (1) · DK 77 (4) · FR 12.3 (2) · FR 5.8 (1) · FR 6.4 (39) · GB Aerostats (1) · HU V/h (7) · NL 62 (2) · NL 62.15 (2) · SE 47h (1) · SE 77h (1) · USPC 244/110D (1) · USPC 244/139 (1) · USPC 244/224 (1) · USPC 244/234 (1) · USPC 244/237 (1) · USPC 244/6 (1) · USPC 244/70 (1) · USPC 416/119 (1) · USPC 416/128 (1) · USPC 416/18 (1) · USPC 416/23 (1) · USPC 416/60 (1) · USPC 416/93R (1) · USPC 417/293 (1) · USPC 74/471R (1)
IPCs:
None (95) · IPC B64C3/18 (10) · IPC B64C39/00 (7) · IPC B64C3/00 (7) · IPC B64C1/06 (6) · IPC B64C23/00 (6) · IPC B64C17/00 (5) · IPC B64C11/04 (4) · IPC B64C13/00 (3) · IPC B64D33/10 (3) · IPC B64B1/00 (3) · IPC B64C25/60 (3) · IPC B64C11/00 (3) · IPC B64C27/04 (2) · IPC B64C13/24 (2) · IPC B64C3/38 (2) · IPC B64C11/36 (2)
CPCs:
None (26) · CPC B64C3/00 (12) · CPC B64C23/005 (12) · CPC B64C17/00 (9) · CPC B64C2700/6235 (8) · CPC B64C2700/6295 (8) · CPC B64C11/04 (7) · CPC B64C39/00 (7) · CPC B64C2001/0063 (6) · CPC B64C3/185 (6) · CPC B64B1/00 (5) · CPC B64C2700/6212 (5) · CPC B64C2700/6274 (5) · CPC B64C1/065 (5) · CPC B64C13/00 (4) · CPC B64C3/385 (4) · CPC B64C11/00 (4) · CPC B64C35/00 (4)
Family year:
(There are no values for this filter)
First filing:
None (8) · No (64) · Yes (117)
Cites these patents:
None (185) · Patent FR-1917-495438 (1) · Patent GB-1908-19982 (1) · Patent GB-1908-5949 (1) · Patent GB-1910-30149 (1) · Patent GB-1915-12375 (1) · Patent GB-1916-125398 (1) · Patent GB-1917-129378 (1)
Citations from after 1930:
None (42) · 1 - 2 (7) · 2 - 30 (5)
Number of text pages:
None (47) · 1 - 2 (11) · 2 - 3 (51) · 3 - 4 (33) · 4 - 30 (47)
Number of claims:
None (51) · 1 - 2 (37) · 2 - 4 (43) · 4 - 6 (26) · 6 - 15 (32)
Number of diagram pages:
None (2) · 1 - 2 (78) · 2 - 7 (59)
Number of figures:
None (2) · 1 - 2 (12) · 2 - 4 (37) · 4 - 6 (25) · 6 - 9 (29) · 9 - 30 (33)

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