Patent GB-1915-14379
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Range-finder uses two beams of light which might intersect Intended for use to detect aircraft Refers to his earlier "application no. 13213 of 1915" ; this one might be an addition to that one. Best guess so far is that yes it is.
- But -- interesting case -- the parent patent is NOT about aero. The ADDITION is. Makes total sense but it's an unusual example.
- Tech class classifications: CPC B64B1/00 Lighter-than-air aircraft, CPC B64B1/58 Arrangements or construction of gas-bags; Filling arrangements
- Inventor location: Barrister; 20 Lowndes Square, London, S.W. 1 -- he went on to be a member of Parliament
Sources
- Original patent document and bibliography entry on espacenet
- on google patents
| Year filed | 1915 |
|---|---|
| Year granted | 1919 |
| Office | GB |
| Patent number | 14379 |
| Inventors | Henry Wilson-Fox |
| Inventor country | GB |
| Applicant person | Henry Wilson-Fox |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Improved Range-finder |
| English title | Improved Range-finder |
| Tech fields | instrument, sensor |
| Filing date | 1915-10-11 |
| Full specification filed date | 1916-04-11 |
| Application number | |
| Grant date | 1919-03-13 |
| Granted? | 1 |
| Publication date | |
| Supplementary to patent | Patent GB-1915-13213 |
| Related to aircraft? | 1 |
| Serial number | 15483 |
| Patent agent | W. P. Thompson & Co. |
| Assigned to | |
| National tech categories | |
| IPCs | |
| CPCs | |
| Family year | 1915 |
| First filing? | 0 |
| Cites these patents | |
| Citations from after 1930 | 0 |
| Application ID | |
| INPADOC family ID | |
| Number of text pages | 8 |
| Number of diagram pages | 4 |
| Number of figures | 6 |
| Number of claims | 5 |
