Drilldown: Patents

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Patents > Year filed: 1917 & Inventors: None & Grant date: 1919

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Year filed:
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Year granted:
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Office:
AT (6) · DE (1) · FR (16) · GB (3) · HU (11)
Inventors: (Click arrow to add another value)
Inventor country:
AT (2) · DE (15) · FR (13) · GB (4) · HU (1) · IE (1) · IT (1) · US (1)
Inventor location:
None (36) · Budapest (1) · Budapest-Albertfalva (1)
Applicant person:
None (25) · DES MOTEURS SALMSON SYST CANTON UNNE (6) · GREENE AERONAUTICAL (1) · John William Copley (1) · L HELICE INTEGRALE ANCIENS L CHAUVI (1) · NIEUPORT (1) · STABILIMENTI BIAK ING ADOLFO P (1) · Thomas Jackson Greeves (1)
Applicant firm:
None (10) · Blackburn Aeroplane and Motor Co. (1) · Flugzeugwerft G.m.b.H. (1) · Gesellschaft für Apparatenbau A. R. Ahrent und P. Heylandt G.m.b.H. (1) · Hoffmannsche Luftfederung G.m.b.H. (1) · Hofmannsche Luftfederung G.m.b.H. (1) · Jacob Lohner & Co. (1) · Luft Fahrzeug G.m.b.H. (3) · Luft-Verkehrs-Gesellschaft m.b.H. (1) · Luftfahrzeugbau Schütte-Lanz (1) · Luftschiffbau Schütte-Lanz (6) · Magyar Repülőgépgyár Résvénytársaság (1) · Österreichische Daimler Motoren A. G. (1) · Portadown Weaving Company Limited (1) · Société des Avions Louis Bréguet (1) · Société Nouvelle des Aéroplanes Paul Schmitt (3) · Société Zodiac‎ (1) · Vickers (1) · Vickers Limited (1)
Applicant type:
None (1) · COMPANY (31) · COMPANY + INDIV (1) · COMPANY+INDIV (1) · INDIV (2) · UNIV-PRO-GOV (1)
Applicant is inventor:
None (10) · No (25) · Yes (2)
Tech fields:
None (14) · Airship (9) · airplane (4) · LTA (4) · Design (4) · subsystem (3) · instrument (3) · Gas (3) · Frame (3) · Construction (3) · radiator (2) · control (2) · cooling (2)
Filing date:
December 1916 (1) · January 1917 (3) · February 1917 (2) · March 1917 (2) · April 1917 (2) · May 1917 (2) · July 1917 (4) · August 1917 (3) · September 1917 (2) · October 1917 (3) · November 1917 (2) · December 1917 (10)
Full specification filed date:
December 11, 1917 (1)
Application number:
None (14) · 1175417 (1) · 1329917 (1) · 256917 (1) · 493260D (1) · 493340D (1) · 493656D (1) · 493657D (1) · 494247D (1) · 495391D (1) · 495536D (1) · 495877D (1) · 495959D (1) · 495999D (1) · 496002D (1) · 496003D (1) · 496004D (1) · 496309D (1) · 496918D (1) · 498970D (1) · 74856 (1) · 75495 (1) · 75734 (1) · 75857 (1)
Grant date:
March 1919 (4) · April 1919 (1) · May 1919 (6) · June 1919 (2) · July 1919 (4) · August 1919 (2) · October 1919 (8) · November 1919 (5) · December 1919 (5)
Granted:
Yes (37)
Publication date:
May 1919 (1) · June 1919 (1) · July 1919 (1) · August 1919 (4) · September 1919 (3) · October 1919 (1) · November 1919 (3) · January 1920 (6) · February 1920 (1)
Supplementary to patent:
None (31) · Patent DE 1916-12-01 Gesellschaft für Apparatenbau A. R. Ahrent und P. Heylandt G.m.b.H. (1) · Patent DE-1916-01-17 Luftfahrzeugbau Schütte-Lanz (1) · Patent DE-1916-303968 (1) · Patent DE-1917-03-12 Hoffmannsche Luftfederung G.m.b.H. (1) · Patent DE-1917-08-09 Luft Fahrzeug G.m.b.H. (1) · Patent HU-1917-06-25 Hofmannsche Luftfederung G.m.b.H. (1)
Related to aircraft:
None (1) · 1 (17) · Yes (19)
Patent agent:
None (31) · Brewer & Son (1) · Hippolyte Josse (1) · J. Owden O'Brien (1) · M. Zerolo (2) · Y. Talvard (1)
Assigned to:
None (37)
National tech categories:
None (15) · AT 61 (1) · AT 77d (5) · DE 77h.5 (1) · FR 6.4 (4) · HU V/h (11)
IPCs:
None (30) · IPC B64B1/50 (1) · IPC B64B1/62 (1) · IPC B64C1/00 (1) · IPC B64C13/24 (1) · IPC B64C3/26 (1) · IPC B64C3/50 (1) · IPC B64D 33/10 (1) · IPC CPC B64C13/00 (1)
CPCs:
None (17) · CPC B64B1/62 (1) · CPC B64C1/06 (1) · CPC B64C1/064 (1) · CPC B64C1/068 (1) · CPC B64C11/04 (1) · CPC B64C13/24 (1) · CPC B64C13/30 (1) · CPC B64C17/00 (1) · CPC B64C2001/0063 (2) · CPC B64C23/005 (1) · CPC B64C25/60 B64F2700/6246 (1) · CPC B64C2700/6212 (1) · CPC B64C2700/6233 (1) · CPC B64C2700/6235 (3) · CPC B64C2700/6274 (1) · CPC B64C3/00 (3) · CPC B64C3/18 (1) · CPC B64C3/185 (1) · CPC B64C3/26 (2) · CPC B64C3/50 (2) · CPC B64C9/00 (1)
Family year:
(There are no values for this filter)
First filing:
None (10) · No (20) · Yes (7)
Cites these patents:
None (36) · Patent GB-1915-6698 (1)
Citations from after 1930:
None (37)
Number of text pages:
None (13) · 1 (3) · 2 (13) · 3 (7) · 5 (1)
Number of claims:
None (14) · 1 - 2 (6) · 2 - 3 (5) · 3 - 5 (6) · 5 - 7 (6)
Number of diagram pages:
None (13) · 1 (19) · 2 (3) · 3 (1) · 4 (1)
Number of figures:
None (13) · 1 - 2 (3) · 2 - 4 (9) · 4 - 6 (5) · 6 - 20 (7)

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