Patent GB-1890-5768
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Grooved cylinder and casing assemblage for motor.
Sources
- Abridgment of patent specifications, Class 4, 1889–92, p. 9
| Year filed | 1890 |
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| Year granted | |
| Office | GB |
| Patent number | 5768 |
| Inventors | |
| Inventor country | |
| Applicant person | A. Desgoffe, L. a de Giorgio |
| Applicant firm | |
| Applicant type | |
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| Original title | |
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| Tech fields | motor, subsystem |
| Filing date | 1890-04-16 |
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| Granted? | 1 |
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| Supplementary to patent | |
| Related to aircraft? | Yes |
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| National tech categories | GB 3 motors |
| IPCs | |
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| Family year | 1890 |
| First filing? | |
| Cites these patents | |
| Citations from after 1930 | |
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