Patent US-1918-1089029
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Inventor traveled; spent some time in Detroit.
Sources
- Patent 1464209 document and bibliographic info on espacenet
- Patent 1464209 at google patents
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 |