Patent GB-1918-117570
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"Clinometers. A pendulum A pivoted at B to the upper wing of an aeroplane carries an electric contact C which completes the circuit of an electric lamp L through the contact C' when the inclination exceeds a certain amount."
- Tech class CPC B64C17/00: Aircraft stabilisation not otherwise provided for
- Inventor location: 121 Elsinore Road, Forest Hill, London, S.E. 23 ; Motor Works Clerk
Sources
- Original patent document and bibliography entry on espacenet
- on google patents
| Year filed | 1918 |
|---|---|
| Year granted | 1918 |
| Office | GB |
| Patent number | 117570 |
| Inventors | William Alexander McDougall |
| Inventor country | GB |
| Applicant person | William Alexander McDougall |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | An Apparatus for Detecting Side Slip in Aeroplanes |
| English title | An Apparatus for Detecting Side Slip in Aeroplanes |
| Tech fields | slip, stability, balance, fixed-wing, electric |
| Filing date | 1918-01-03 |
| Full specification filed date | |
| Application number | 16018 |
| Grant date | 1918-07-25 |
| Granted? | 1 |
| Publication date | |
| Supplementary to patent | |
| Related to aircraft? | 1 |
| Serial number | 160 |
| Patent agent | |
| Assigned to | |
| National tech categories | |
| IPCs | IPC B64C17/00 |
| CPCs | CPC B64C17/00, CPC B64C2700/6212 |
| Family year | 1918 |
| First filing? | 1 |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | 20946991 |
| INPADOC family ID | 23496588 |
| Number of text pages | 2 |
| Number of diagram pages | 1 |
| Number of figures | 2 |
| Number of claims | 2 |
