Patent US-1918-1089029

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Inventor traveled; spent some time in Detroit.

Sources


Year filed 1918
Year granted 1923
Office US
Patent number 1464209
Inventors James V. Martin
Inventor country US
Applicant person James V. Martin
Applicant firm
Applicant type INDIV
Applicant is inventor? 1
Original title Shock-absorbing rudder
English title Shock-absorbing rudder
Tech fields rudder, stability, shock absorber, aeroplane
Filing date 1918-04-20
Full specification filed date
Application number
Grant date 1923-08-07
Granted? 1
Publication date
Supplementary to patent
Related to aircraft? 1
Serial number
Patent agent Bathul & Bathul?
Assigned to
National tech categories
IPCs IPC B64C25/50
CPCs CPC B64C25/50
Family year 1918
First filing? 1
Cites these patents
Citations from after 1930
Application ID
INPADOC family ID
Number of text pages 2
Number of diagram pages 1
Number of figures 2
Number of claims 18