Patent US-1912-1047865
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- Inventor locations: both in Mechanicsburg, PA
- Watkins assigned 1/4 to Beitzel. I infer Beitzel wasn't an inventor
Sources
- Patent 1047865 document and bibliographic info on espacenet
- Patent 1047865 at google patents
| Year filed | 1912 |
|---|---|
| Year granted | 1912 |
| Office | US |
| Patent number | 1047865 |
| Inventors | Arthur George Watkins |
| Inventor country | US, US |
| Applicant person | Arthur George Watkins, David James Beitzel |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Flying-machine |
| English title | Flying machine |
| Tech fields | whole |
| Filing date | 1912-02-24 |
| Full specification filed date | |
| Application number | 1912679570 |
| Grant date | 1912-12-17 |
| Granted? | 1 |
| Publication date | |
| Supplementary to patent | |
| Related to aircraft? | 1 |
| Serial number | 679570 |
| Patent agent | Victor J. Evans |
| Assigned to | |
| National tech categories | USPC 244/80 |
| IPCs | |
| CPCs | CPC B64C17/00 |
| Family year | 1912 |
| First filing? | 1 |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | 47553661 |
| INPADOC family ID | 43992868 |
| Number of text pages | 3 |
| Number of diagram pages | 2 |
| Number of figures | 7 |
| Number of claims | 5 |
