Patent GB-1913-27584

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"Date of application, No. 27,584, 1st Dec. 1913, No. 8211, 1st Apr. 1914, Complete Specification Left, 19th May, 1914, Complete Specification Accepted, 17th Dec., 1914"

(This patent filing itself is a provisional specification, likely "completed" by what we would call a descendent, that is tentatively a Patent GB-1914-8211. We are looking into this.)

Sources

  • Original patent document and bibliography entry on espacenet
  • Inventor location: Coandă is addressed at 17, Westbury Road, Bristol, Great Britain, at this point. John Herschel Hardcastle, a former Captain in the Royal Artillary, is a British inventor addressed at 27, Cranbrook Road, Redland, also in the City and County of Bristol, England, United Kingdom.

(The patent agent is entered as "WM. SUTHERLAND ROBINSON", likely "William . . ." and is located at Filton House, Bristol, England. )

Patent family descending from Patent GB-1913-27584

  • Patent GB-1913-27584 (English title: An Improved Method of and Means for Range-finding from Aerial Craft)


Year filed 1913
Year granted
Office GB
Patent number 27584
Inventors Henri-Marie Coandă, John Herschel Hardcastle
Inventor country RO, FR, GB, GB
Applicant person Henri-Marie Coandă, John Herschel Hardcastle
Applicant firm
Applicant type INDIV
Applicant is inventor? yes
Original title An Improved Method of and Means for Range-finding from Aerial Craft
English title An Improved Method of and Means for Range-finding from Aerial Craft
Tech fields instrument, ballistics, aiming
Filing date December 1, 1913
Full specification filed date
Application number
Grant date
Granted?
Publication date
Supplementary to patent
Related to aircraft? 1
Serial number
Patent agent William Sutherland Robinson
Assigned to
National tech categories
IPCs
CPCs
Family year 1913
First filing?
Cites these patents
Citations from after 1930
Application ID
INPADOC family ID
Number of text pages 9
Number of diagram pages 2
Number of figures 5
Number of claims 2