Patent US-1915-1239837
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Sources
- Davenport, 1978, Gyro, p. 285
- Patent 1239837 document and bibliographic info on espacenet
- Patent 1239837 at google patents
- Inventor location: Brooklyn, New York
- Witnesses (as shown on the final text page): Everett M. Roeder and Albert W. Stringham
| Year filed | 1915 |
|---|---|
| Year granted | 1917 |
| Office | US |
| Patent number | 1239837 |
| Inventors | Lawrence Burst Sperry |
| Inventor country | US |
| Inventor location | |
| Applicant person | Lawrence Burst Sperry |
| Applicant firm | Sperry Gyroscope Company |
| Applicant type | COMPANY + INDIV |
| Applicant is inventor? | Yes |
| Original title | Universal Control-Handle |
| English title | Universal Control-Handle |
| Tech fields | control |
| Filing date | 1915/02/25 |
| Full specification filed date | |
| Application number | 1045715 |
| Grant date | 1917/09/11 |
| Granted? | Yes |
| Publication date | |
| Supplementary to patent | |
| Related to aircraft? | Yes |
| Serial number | 10457 |
| Patent agent | Herbert H. Thompson |
| Assigned to | Sperry Gyroscope Company |
| National tech categories | |
| IPCs | |
| CPCs | CPC B64C17/00, CPC Y10T74/20012 |
| Family year | 1915 |
| First filing? | Yes |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | 47886365 |
| INPADOC family ID | 43035806 |
| Number of text pages | 3 |
| Number of diagram pages | 2 |
| Number of figures | 6 |
| Number of claims | 3 |
