Patent GB-1912-18026
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This document tells us the first filing was in Belgium, not France (cf. Patent FR-1912-442633). Also in this version the applicant is only Baron, without his usual co-filer Mesplès.
Yes, this original document makes reference to the Belgian priority date 1911-08-04.
Sources
- Original patent document and bibliography entry on espacenet
- on google patents
- Sewell, 1957, Fifty Years of Aerial Photography, p. 839
- Inventor location: 155, Boulevard de Magenta, Paris
- Inventor occupation: Civil Engineer
| Year filed | 1912 |
|---|---|
| Year granted | 1913 |
| Office | GB |
| Patent number | 18026 |
| Inventors | Auguste-Blaise Baron |
| Inventor country | FR |
| Applicant person | Auguste-Blaise Baron |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Improvements relating to Panoramic Photographic Apparatus |
| English title | Panoramic Photographic Apparatus |
| Tech fields | photography |
| Filing date | 1912-08-03 |
| Full specification filed date | |
| Application number | |
| Grant date | 1913-09-03 |
| Granted? | 1 |
| Publication date | |
| Supplementary to patent | Patent BE-1911-08-04 Baron |
| Related to aircraft? | 1 |
| Serial number | |
| Patent agent | D. Young & Co. |
| Assigned to | |
| National tech categories | |
| IPCs | IPC G03B37/02 |
| CPCs | CPC G03B37/02 |
| Family year | 1911 |
| First filing? | |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | |
| INPADOC family ID | |
| Number of text pages | 4 |
| Number of diagram pages | 2 |
| Number of figures | 6 |
| Number of claims | 4 |
