Patent IT-1914-145302
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- Numero del Registro Attestati: 441/198
- Duration: 6
- Applicant location: London
Sources
- Bollettino della proprietà intellettuale Anno 14, Fasc. 1/2 (1915), p. 21.
| Year filed | 1914 |
|---|---|
| Year granted | 1915 |
| Office | IT |
| Patent number | 145302 |
| Inventors | Harold Edward Sherwin Holt |
| Inventor country | GB |
| Applicant person | Harold Edward Sherwin Holt |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Apparecchio illuminante aereo per dirigibili ed aeroplani |
| English title | Aerial illuminating apparatus for dirigibles and airplanes |
| Tech fields | illumination, lights, dirigible, airplane |
| Filing date | 1914-09-16 |
| Full specification filed date | |
| Application number | |
| Grant date | 1915-01-07 |
| Granted? | 1 |
| Publication date | |
| Supplementary to patent | Patent GB-1913-19933, Patent GB-1912-18166 |
| Related to aircraft? | 1 |
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| National tech categories | IT 8 |
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| Family year | 1912 |
| First filing? | 0 |
| Cites these patents | |
| Citations from after 1930 | |
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