Patent DE-1882-19504

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  • 2 pages text, 3 pages diagrams ; name spelled “Brearcy” on published patent ; GOOD EXAMPLE ornithopter
  • Inventor location: London

Sources


Year filed 1882
Year granted 1882
Office DE
Patent number 19504
Inventors Frederick William Brearey
Inventor country GB
Applicant person Frederick William Brearey
Applicant firm
Applicant type INDIV
Applicant is inventor? Yes
Original title Neuerungen an Flugapparaten
English title Innovations in flying machines -- ornithopter
Tech fields ornithopter
Filing date March 17, 1882
Full specification filed date
Application number
Grant date September 29, 1882
Granted? Yes
Publication date
Supplementary to patent
Related to aircraft? Yes
Serial number
Patent agent
Assigned to
National tech categories DE 77
IPCs IPC B64C33/02
CPCs CPC B64C33/02
Family year 1882
First filing? Yes
Cites these patents
Citations from after 1930
Application ID 9314585
INPADOC family ID
Number of text pages 2
Number of diagram pages 3
Number of figures
Number of claims