Patent GB-1916-109146

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For absorbing the shock of landing aircraft

  • Tech classifications: CPC B64C25/06 Undercarriages fixed, CPC B64C25/64 Spring shock-absorbers; Springs using rubber or like elements
  • Inventor location: Kingston on Thames

Patents which are supplementary to this one

  • Patent CA-1917-177845 (English title: Aeroplane chassis, Filing date: 1917-05-08)
  • Patent AU-1917-4390 (English title: Landing chassis or under-carriages of aeroplanes, Filing date: 1917-06-27)
  • Patent FR-1917-498978 (English title: Improvements in landing frames or launch carts for airplanes and other similar devices, Filing date: 1917-04-27)


Year filed 1916
Year granted 1917
Office GB
Patent number 109146
Inventors Thomas Sopwith, Sopwith Aviation Company
Inventor country GB
Applicant person Thomas Sopwith
Applicant firm Sopwith Aviation Company Limited
Applicant type COMPANY+INDIV
Applicant is inventor? 1
Original title Improved Construction and Arrangement of Axle for Aeroplanes and the like
English title Improved Construction and Arrangement of Axle for Aeroplanes and the like
Tech fields landing, chassis, suspension
Filing date 1916-11-01
Full specification filed date 1917-02-05
Application number 1561716
Grant date 1917-09-06
Granted? 1
Publication date
Supplementary to patent
Related to aircraft? 1
Serial number 15617
Patent agent J. D. Roots & Co., Phillipss
Assigned to
National tech categories
IPCs IPC B64C25/00
CPCs CPC B64C25/06, CPC B64F2700/6226, CPC B64C25/64
Family year 1916
First filing? 1
Cites these patents
Citations from after 1930 0
Application ID 21763527
INPADOC family ID 23489288
Number of text pages 3
Number of diagram pages 1
Number of figures 5
Number of claims 6