Patent GB-1918-123798
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The invention is a hinge, intended for aeroplanes. It's not transparent why the invention is particularly relevant to aircraft. Part of the description: "A socket adapted to be fitted around a tube in order to combine" a hinge with the tube. Manufacture is by extruding pressing, drawing, or otherwise working the metal socket. The socket is "advantageously" manufacturers in two sections which are then welded together. More details on page one.
- Inventor location: Walter William Hackett, the Works' Managing Director ; Alfred George Hackett, the Aeronautical Works' Manager; Accles & Pollock, Limited, Manufacturers ; all of Paddock Works, Oldbury
- Provisional spec signed on Feb 21, and registered a day later as filed. Complete spec signed on same day as registered at patent office
Sources
- Original patent document and bibliography entry on espacenet
- The espacenet link in this case is unusual; it doesn't have the year in the URL.
| Year filed | 1918 |
|---|---|
| Year granted | 1919 |
| Office | GB |
| Patent number | 123798 |
| Inventors | Walter William Hackett, Alfred George Hackett |
| Inventor country | GB |
| Applicant person | Walter William Hackett, Alfred George Hackett |
| Applicant firm | Accles & Pollock |
| Applicant type | COMPANY+INDIV |
| Applicant is inventor? | 1 |
| Original title | Improvements in and relating to Hinge Parts of the Framework of Aeroplanes, and the like |
| English title | Improvements in and relating to Hinge Parts of the Framework of Aeroplanes, and the like |
| Tech fields | hinge, framework |
| Filing date | 1918-02-22 |
| Full specification filed date | 1918-08-22 |
| Application number | 316018 |
| Grant date | 1919-02-24 |
| Granted? | 1 |
| Publication date | |
| Supplementary to patent | |
| Related to aircraft? | 1 |
| Serial number | |
| Patent agent | Lewis William Goold |
| Assigned to | |
| National tech categories | |
| IPCs | IPC B64C9/02 |
| CPCs | CPC B64C9/02 |
| Family year | 1918 |
| First filing? | 1 |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | 21052638 |
| INPADOC family ID | 23795511 |
| Number of text pages | 3 |
| Number of diagram pages | 1 |
| Number of figures | 5 |
| Number of claims | 6 |
