Patent GB-1917-120057
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- Inventor locations and occupations: Thomas is the Director of the Aircraft Manufacturing Co. and is addressed at 27, Buckingham Gate, London, S.W. 1, de Havilland is an Aeronautical Engineer of Woodcote, Edgware, in the County of Middlesex, and Alfred Herbert Wilde is an Engineer addressed at 101, Melrose Avenue, Cricklewood, London, N.W. 2.
Sources
- Original patent document and bibliography entry on espacenet
- on google patents
In this case we have Provisional Specification No. 12164 filed 24 August 1917, with No. 120057 as the Complete Specification filed 25 March 1918.
| Year filed | 1917 |
|---|---|
| Year granted | 1918 |
| Office | GB |
| Patent number | 120057 |
| Inventors | George Holt Thomas, Geoffrey de Havilland, Alfred Herbert Wilde |
| Inventor country | GB |
| Applicant person | George Holt Thomas, Geoffrey de Havilland, Alfred Herbert Wilde |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Improvements in Crank-pin Bearings for Connecting-rods |
| English title | Improvements in Crank-pin Bearings for Connecting-rods |
| Tech fields | bearings, frame, construction, design |
| Filing date | 1917-08-24 |
| Full specification filed date | 1918-03-25 |
| Application number | |
| Grant date | 1918-10-31 |
| Granted? | 1 |
| Publication date | 1918-10-31 |
| Supplementary to patent | |
| Related to aircraft? | 1 |
| Serial number | |
| Patent agent | A. M. & William Clark |
| Assigned to | |
| National tech categories | |
| IPCs | IPC F16H21/34 |
| CPCs | CPC F16H21/34 |
| Family year | 1917 |
| First filing? | 1 |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | |
| INPADOC family ID | |
| Number of text pages | 6 |
| Number of diagram pages | 1 |
| Number of figures | 2 |
| Number of claims | 5 |
