Patent AT-1909-39398
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This patent makes reference to a specifically German priority date 1908-08-14. Patent HU-1909-47307 and Patent HU-1909-48047 likewise make reference to this priority date. We are working on this. Two German patents were filed 1908-08-14. We are looking into the extraordinarily specifics of content. Both patents have to do with the recapture and use of motor exhaust gas, and there are no diagrams. Shades in emphasis within the international linguistic context, across the patent titles and within summary content, are the clues in distinguishing between the two threads.
Sources
- Original patent document and Bibliographic info on this patent at DPMA
- Original patent document and bibliography entry on espacenet
- Inventor location: Grunewald bei Berlin
| Year filed | 1909 |
|---|---|
| Year granted | 1909 |
| Office | AT |
| Patent number | 39398 |
| Inventors | Johannes Schilling |
| Inventor country | DE |
| Applicant person | Johannes Schilling |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | Yes |
| Original title | Verfahren zum Ersatz von Gasverlusten bei Luftballons |
| English title | Gas loss replacement method for balloons |
| Tech fields | LTA, Balloons, Gas |
| Filing date | 1909-03-01 |
| Full specification filed date | |
| Application number | |
| Grant date | 1909-06-01 |
| Granted? | Yes |
| Publication date | 1909-10-25 |
| Supplementary to patent | Patent DE-1908-221549 |
| Related to aircraft? | Yes |
| Serial number | |
| Patent agent | |
| Assigned to | |
| National tech categories | AT 77d |
| IPCs | |
| CPCs | |
| Family year | 1908 |
| First filing? | |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | |
| INPADOC family ID | |
| Number of text pages | 1 |
| Number of diagram pages | |
| Number of figures | |
| Number of claims | 2 |
