Patent AT-1910-52461
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Sources
- Original patent document and bibliography entry on espacenet
- Inventor location: Vienna
Patent family descending from Patent AT-1910-52461
- Patent AT-1910-52461 (English title: Propeller, National tech categories: AT 77d)
- Patent HU-1910-52437 (English title: Propeller bolt for aircraft, Supplementary to patent: Patent AT-1910-52461, National tech categories: HU V/h)
- Patent FR-1910-417918 (English title: Wooden aircraft propeller for aircraft, Supplementary to patent: Patent AT-1910-52461, National tech categories: FR 6.4)
| Year filed | 1910 |
|---|---|
| Year granted | 1911 |
| Office | AT |
| Patent number | 52461 |
| Inventors | August Warchalowski |
| Inventor country | AT |
| Applicant person | August Warchalowski |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Luftschraube |
| English title | Propeller |
| Tech fields | Airplane, Propellers, Subsystem |
| Filing date | 1910-05-30 |
| Full specification filed date | |
| Application number | |
| Grant date | 1911-11-01 |
| Granted? | 1 |
| Publication date | 1912-03-11 |
| Supplementary to patent | |
| Related to aircraft? | 1 |
| Serial number | |
| Patent agent | |
| Assigned to | |
| National tech categories | AT 77d |
| IPCs | |
| CPCs | |
| Family year | 1910 |
| First filing? | 1 |
| 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 |
