Patent US-1918-1375242
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- Inventor location (imputed from HistPat): Summit county, OH (FIPSloc=39153)
- Agent: G. Gando?
- Witnesses to printed text: R.S. Trogner, B.J. McDanel
Sources
- Patent 1375242 document and bibliographic info on espacenet
- Patent 1375242 at google patents
| Year filed | 1918 |
|---|---|
| Year granted | 1921 |
| Office | US |
| Patent number | 1375242 |
| Inventors | Ralph Hazlett Upson |
| Inventor country | US |
| Inventor location | Akron, OH, Summit county, OH, Ohio, FIPSloc=39153 |
| Applicant person | Ralph H. Upson |
| Applicant firm | Goodyear Tire & Rubber Company |
| Applicant type | COMPANY+INDIV |
| Applicant is inventor? | 1 |
| Original title | Airship |
| English title | Airship |
| Tech fields | LTA, balloon, envelope |
| Filing date | 1918-10-25 |
| Full specification filed date | |
| Application number | 25964018 |
| Grant date | 1921-04-19 |
| Granted? | 1 |
| Publication date | |
| Supplementary to patent | |
| Related to aircraft? | 1 |
| Serial number | 259640 |
| Patent agent | |
| Assigned to | |
| National tech categories | |
| IPCs | |
| CPCs | CPC B64B1/00 |
| Family year | 1918 |
| First filing? | 1 |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | 49086053 |
| INPADOC family ID | 44631852 |
| Number of text pages | 3 |
| Number of diagram pages | 1 |
| Number of figures | 2 |
| Number of claims | 17 |
