Patent DE-1918-328802
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- Inventor location:
Sources
- Original patent document and Bibliographic info at DPMA
- Original patent document and bibliography entry at espacenet
| Year filed | 1918 |
|---|---|
| Year granted | 1920 |
| Office | DE |
| Patent number | 328802 |
| Inventors | |
| Inventor country | DE |
| Inventor location | Berlin |
| Applicant person | |
| Applicant firm | Helix Propeller G.m.b.H. |
| Applicant type | COMPANY |
| Applicant is inventor? | 0 |
| Original title | Propellerstellzeug |
| English title | Propeller setting tool |
| Tech fields | propeller |
| Filing date | 1918-06-12 |
| Full specification filed date | |
| Application number | 328802D |
| Grant date | 1920-11-04 |
| Granted? | 1 |
| Publication date | |
| Supplementary to patent | |
| Related to aircraft? | 1 |
| Serial number | |
| Patent agent | |
| Assigned to | |
| National tech categories | DE 77h.6 |
| IPCs | IPC B64C11/36 |
| CPCs | CPC B64C11/36 |
| Family year | 1918 |
| First filing? | 1 |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | 10671845 |
| INPADOC family ID | 10065410 |
| Number of text pages | 3 |
| Number of diagram pages | 1 |
| Number of figures | 1 |
| Number of claims | 5 |
