Patent US-1913-1087946
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Design for an inflatable dirigible frame, featuring a central rotating element which turns in order to prevent overheating of gas in compartments.
1/2 assigned to William M. Freeman, Pauls Valley, Oklahoma
Patents which are supplementary to this one
- Patent BE-1914-266796 (English title: Improvements to dirigibles, Filing date: 1914-04-20)
- Patent ES-1914-58080 (English title: Dirigible, Filing date: 1914-04-27)
- Patent NZ-1914-34828 (English title: Flying-machine, Filing date: 1914-05-06)
- Patent FR-1914-468314 (English title: Improvements to dirigibles, Filing date: 1914-02-11)
- Patent HU-1914-68166 (English title: Aircraft, Filing date: 1914-04-23)
Sources
- Patent 1087946 document and bibliographic info on espacenet
- Patent 1087946 at google patents
| Year filed | 1913 |
|---|---|
| Year granted | 1914 |
| Office | US |
| Patent number | 1087946 |
| Inventors | William Andrew Hutson |
| Inventor country | US |
| Inventor location | |
| Applicant person | |
| Applicant firm | |
| Applicant type | |
| Applicant is inventor? | No |
| Original title | Flying-machine |
| English title | Flying-machine |
| Tech fields | LTA, frame, dirigible, gas, propeller, aerodynamics, safety, compartments, propellers |
| Filing date | May 15, 1913 |
| Full specification filed date | |
| Application number | 1913767852 |
| Grant date | February 24, 1914 |
| Granted? | Yes |
| Publication date | |
| Supplementary to patent | |
| Related to aircraft? | Yes |
| Serial number | 767352 |
| Patent agent | Watson E. Coleman |
| Assigned to | William M. Freeman |
| National tech categories | USPC 244/27 |
| IPCs | |
| CPCs | CPC B64C39/008 |
| Family year | 1913 |
| First filing? | Yes |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | 47622466 |
| INPADOC family ID | 44039462 |
| Number of text pages | 4 |
| Number of diagram pages | 3 |
| Number of figures | 8 |
| Number of claims | 7 |
