Patent IN-1914-1657
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Dirigible with inflatable frame. Identical to American version, Patent US-1913-1087946.
Source
| Year filed | 1914 |
|---|---|
| Year granted | 1914 |
| Office | IN |
| Patent number | 1657 |
| Inventors | William Andrew Hutson |
| Inventor country | US |
| Applicant person | |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | Yes |
| Original title | Improvements in Flying Machines |
| English title | Flying Machines |
| Tech fields | LTA, frame, propulsion |
| Filing date | 1914/05/18 |
| Full specification filed date | |
| Application number | |
| Grant date | 1914/06/08 |
| Granted? | Yes |
| Publication date | |
| Supplementary to patent | Patent US-1913-1087946 |
| Related to aircraft? | Yes |
| Serial number | |
| Patent agent | Cantwell & Co. |
| Assigned to | |
| National tech categories | |
| IPCs | |
| CPCs | |
| Family year | |
| First filing? | No |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | |
| INPADOC family ID | |
| Number of text pages | 5 |
| Number of diagram pages | 3 |
| Number of figures | 8 |
| Number of claims | 7 |
