Patent CA-1892-39665

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Claims reproduced in Canadian Patent Office Record

Some similarities with Patent GB-1889-7427; might or might not be 'the same invention'.

  • Inventor location: Coleman Street, London, England

Sources


Year filed
Year granted 1892
Office CA
Patent number 39665
Inventors Frederick William Zimer
Inventor country GB
Applicant person Frederick William Zimer
Applicant firm
Applicant type INDIV
Applicant is inventor? 1
Original title Aerial Navigation Machine; Machine pour la navigation aérienne
English title Aerial navigation machine
Tech fields LTA, balloon, rudder, sail, wheels, takeoff, parachute, car, propeller
Filing date
Full specification filed date
Application number
Grant date 1892-08-04
Granted? 1
Publication date
Supplementary to patent
Related to aircraft? 1
Serial number
Patent agent
Assigned to
National tech categories CA 244/24
IPCs
CPCs
Family year 1892
First filing?
Cites these patents
Citations from after 1930
Application ID
INPADOC family ID
Number of text pages
Number of diagram pages
Number of figures
Number of claims 10