Patent CH-1891-3442
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Sources
- Original patent document and bibliography entry on espacenet
- Patent CH3442A on google patents
- Bibliographic info on this patent and original patent document at DPMA
| Year filed | 1891 |
|---|---|
| Year granted | 1891 |
| Office | CH |
| Patent number | 3442 |
| Inventors | |
| Inventor country | |
| Inventor location | |
| Applicant person | |
| Applicant firm | Kommanditgesellschaft für Popp'sche Druckluftanlagen, August Riedinger Ballonfabrik Augsburg G.m.b.H. |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Luftmotor zum Nähmaschinen- und drgl. Betrieb |
| English title | Air motor for sewing-machine- and similar engines |
| Tech fields | motor |
| Filing date | 1891-04-20 |
| Full specification filed date | |
| Application number | |
| Grant date | 1891-09-30 |
| Granted? | 1 |
| Publication date | |
| Supplementary to patent | |
| Related to aircraft? | 0 |
| Serial number | |
| Patent agent | A. Ritter |
| Assigned to | |
| National tech categories | CH 21 |
| IPCs | |
| CPCs | |
| Family year | |
| First filing? | |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | |
| INPADOC family ID | |
| Number of text pages | 1 |
| Number of diagram pages | 1 |
| Number of figures | |
| Number of claims |
