Patent GB-1916-16197

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Year filed 1915
Year granted 1916
Office GB
Patent number 16197
Inventors Everard Richard Calthrop
Inventor country GB
Applicant person Everard Richard Calthrop
Applicant firm
Applicant type INDIV
Applicant is inventor? 1
Original title Improvements relating to Parachutes
English title Improvements relating to Parachutes
Tech fields parachute
Filing date November 17, 1915
Full specification filed date June 19, 1916
Application number D191516197
Grant date November 16, 1916
Granted?
Publication date
Supplementary to patent
Related to aircraft? -1
Serial number
Patent agent Alfred Ernest White
Assigned to
National tech categories
IPCs IPC B64D17/52
CPCs CPC B64D17/52 (EP)
Family year
First filing?
Cites these patents
Citations from after 1930
Application ID
INPADOC family ID
Number of text pages 7
Number of diagram pages 2
Number of figures 6
Number of claims 4


Sources