Patent DE-1913-269862
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Probably not relevant for balloons; can't tell yet. Bomhard did other work on aero, but not LTA.
- Inventor locations: Bomhard in Charlottenburg, and König in Berlin-Sudende
Also (says espacenet) published in FR and GB
Sources
- Original patent document and Bibliographic info at DPMA
- Original patent document and bibliography entry at espacenet
| Year filed | 1913 |
|---|---|
| Year granted | 1914 |
| Office | DE |
| Patent number | 269862 |
| Inventors | Karl Bomhard, Georg König |
| Inventor country | DE, DE |
| Applicant person | Karl Bomhard, Georg König |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Verfahren und Vorrichtung zum Messen der Dichte von Gasen |
| English title | Method and apparatus for determining the density of gases |
| Tech fields | gas, pressure |
| Filing date | 1913-02-22 |
| Full specification filed date | |
| Application number | |
| Grant date | 1914-02-14 |
| Granted? | 1 |
| Publication date | |
| Supplementary to patent | |
| Related to aircraft? | 0.5 |
| Serial number | |
| Patent agent | |
| Assigned to | |
| National tech categories | DE 42l.2 |
| IPCs | IPC G01N9/30, IPC B23B39/02, IPC G01N9/34 |
| CPCs | CPC G01N9/34, CPC B23B39/02 |
| Family year | 1913 |
| 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 |
