Patent DE-1913-307280
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Supplementary to Austrian patent dated 1913-02-13.
- This patent appears to have gone through a procedural delay between application and granting, which we suppose may have been related to World War I.
- Inventor location: Wien
Sources
- Original patent document and Bibliographic info at DPMA
- Original patent document and bibliography entry at espacenet
- Zeitschrift für Flugtechnik und Motorluftschiffahrt Jahrgang IX., Heft 11/12 (28 June 1918), p. 72: 77h, 15. 307280. Kombinierter Luft- und Wassertorpedo. Karl Warchalowski, Wien; Vertr.: Dipl.-Ing. Stefan Glowacki, Pat.- Anw., Berlin SW 61. 8. 6. 13. W. 42464. Österreich 13. 2. 13.
| Year filed | 1913 |
|---|---|
| Year granted | 1918 |
| Office | DE |
| Patent number | 307280 |
| Inventors | Karl Warchalowski |
| Inventor country | AT |
| Applicant person | Karl Warchalowski |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Kombinierter Luft- und Wassertorpedo |
| English title | Combined air- and water-torpedo |
| Tech fields | torpedo, projectile, marine, military |
| Filing date | 1913-06-08 |
| Full specification filed date | |
| Application number | |
| Grant date | |
| Granted? | 1 |
| Publication date | 1918-08-06 |
| Supplementary to patent | Patent AT-1913-64890 |
| Related to aircraft? | 1 |
| Serial number | |
| Patent agent | Stefan Glowacki |
| Assigned to | |
| National tech categories | DE 77h.15 |
| IPCs | |
| CPCs | |
| Family year | 1913 |
| First filing? | 0 |
| 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 | 4 |
| Number of claims | 4 |
