Drilldown: Patents

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Patents > Publication date: 1920 & Number of claims: 5

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Year filed:
None (1) · 1915 (1) · 1916 (1) · 1917 (4) · 1918 (1) · 1919 (1) · 1920 (1)
Year granted:
(There are no values for this filter)
Office:
DE (1) · FR (5) · HU (4)
Inventors:
None (4) · Albert Rupp (1) · Alfredo Guillermo Leigh (1) · Emil Schimanek (1) · Franz Schneider (1) · Jenő Böszörményi (1) · Jules Gastambide (1) · Robert Gastambide (1) · Thomas Sopwith (1)
Inventor country:
DE (5) · FR (2) · GB (1) · HU (1) · US (1)
Applicant person:
None (4) · Albert Rupp (1) · Alfredo Guillermo Leigh (1) · Emil Schimanek (1) · Franz Schneider (1) · Jenő Böszörményi (1) · Jules Gastambide (1) · Robert Gastambide (1) · Thomas Sopwith (1)
Applicant firm:
None (4) · Ballonhüllen Gesellschaft m.b.H. mit Beschränkter Haftung‎ (1) · Gothaer Waggonfabrik A. G. (1) · Luft-Verkehrs-Gesellschaft m.b.H. (1) · Rumpler-Werke A.-G. in Berlin-Johannisthal (1) · Société Anonyme des Établissements Nieuport (1) · Sopwith Aviation Company Limited (1)
Applicant type:
COMPANY (5) · COMPANY+INDIV (1) · INDIV (4)
Applicant is inventor:
None (1) · No (1) · Yes (8)
Tech fields:
None (1) · air pressure (1) · airplane (4) · automatic stability (1) · Balloons (1) · biplane (1) · chassis (1) · construction (2) · design (1) · Elasticity (1) · Envelope (1) · Fabric (1) · frame (2) · landing (2) · launching (1) · monoplane (1) · propellers (1) · stability (1) · suspension (1) · takeoff (1) · Texture (1) · wheels (2)
Filing date:
1915 (1) · 1916 (1) · 1917 (4) · 1918 (2) · 1919 (1) · 1920 (1)
Full specification filed date:
None (10)
Application number:
None (4) · 318935D (1) · 498978D (1) · 503085D (1) · 503610D (1) · 76630 (1) · 76876 (1)
Grant date:
October 1919 (1) · November 1919 (1) · February 1920 (1) · March 1920 (2) · May 1920 (2) · June 1920 (1) · August 1920 (2)
Granted:
Yes (10)
Publication date:
January 1920 (2) · February 1920 (1) · May 1920 (1) · June 1920 (3) · July 1920 (1) · October 1920 (1) · November 1920 (1)
Supplementary to patent:
None (5) · Patent DE-1916-01-23 Albert Rupp (1) · Patent DE-1916-03-04 Ballonhüllen Gesellschaft m.b.H. mit Beschränkter Haftung‎ (1) · Patent DE-1916-05-26 Gothaer Waggonfabrik A. G. (1) · Patent DE-1917-09-23 Ballonhüllen Gesellschaft m.b.H. mit Beschränkter Haftung‎ (1) · Patent GB-1916-109146 (1) · Patent US-1919-02-25 Alfredo Guillermo Leigh (1)
Related to aircraft:
1 (4) · Yes (6)
Patent agent:
None (5) · Ch. de Mosenthal (1) · Dupont et Elluin (1) · E. Blétry (1) · J. Bonnet-Thirion et Breton (1) · Société G. Breton, P. Audy, J. Rousset, A. Vergé (1)
Assigned to:
None (10)
National tech categories:
None (1) · DE 77h.5 (1) · FR 6.4 (4) · HU V/h (4)
IPCs:
None (4) · IPC B64B1/58 (1) · IPC B64C1/00 (1) · IPC B64C13/00 (1) · IPC B64C17/00 (1) · IPC B64C25/00 (1) · IPC B64C3/00 (1) · IPC B64C3/50 (1) · IPC E04G13/02 (1)
CPCs:
None (4) · CPC B64B1/58 (1) · CPC B64C13/00 (1) · CPC B64C17/00 (1) · CPC B64C25/06 (1) · CPC B64C25/62 (1) · CPC B64C2700/6235 (1) · CPC B64C3/00 (1) · CPC B64C3/50 (1) · CPC B64F2700/6226 (1) · CPC E04G13/025 (1)
Family year:
1915 (1) · 1916 (5) · 1917 (1) · 1918 (2) · 1919 (1)
First filing:
None (2) · No (5) · Yes (3)
Cites these patents:
None (10)
Citations from after 1930:
None (1)
Number of text pages:
2 (2) · 3 (6) · 4 (2)
Number of claims:
5 (10)
Number of diagram pages:
None (1) · 1 (8) · 2 (1)
Number of figures:
None (1) · 1 - 4 (3) · 4 - 20 (6)

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