Patent US-1879-216136
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The inventors, von Binzer and Bentzen, filed this patent from Salzburg, Austria.
Sources
- Patent 216136 document and bibliographic info on espacenet
- Patent 216136 at google patents
- Summary of this patent in Official Gazette of the United States Patent Office, June 3 1879, page 902.
| Year filed | 1879 |
|---|---|
| Year granted | 1879 |
| Office | US |
| Patent number | 216136 |
| Inventors | Julius von Binzer, Edward Bentzen |
| Inventor country | AT |
| Applicant person | Julius von Binzer, Edward Bentzen |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | Yes |
| Original title | Improvement in screw-propellers |
| English title | Propellers |
| Tech fields | propellers |
| Filing date | |
| Full specification filed date | |
| Application number | |
| Grant date | June 3, 1879 |
| Granted? | Yes |
| Publication date | |
| Supplementary to patent | Patent FR Jan 14, 1879 |
| Related to aircraft? | Yes |
| Serial number | |
| Patent agent | |
| Assigned to | |
| National tech categories | USPC 416/241R, USPC 416/229R |
| IPCs | IPC F01D5/28 |
| CPCs | CPC F01D5/28 |
| Family year | 1879 |
| First filing? | No |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | |
| INPADOC family ID | |
| Number of text pages | 2 |
| Number of diagram pages | 1 |
| Number of figures | 3 |
| Number of claims | 3 |
