Patent GB-1893-13455
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Joint and frame design for screw propeller.
Sources
- Abridgment of patent specifications for 1893–1896, Class 4, p. 5; subject-matter index
| Year filed | 1893 |
|---|---|
| Year granted | |
| Office | GB |
| Patent number | 13455 |
| Inventors | Patrick Young Alexander |
| Inventor country | GB |
| Applicant person | |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | |
| English title | |
| Tech fields | propeller |
| Filing date | 1893-07-11 |
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| Application number | |
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| Granted? | 1 |
| Publication date | |
| Supplementary to patent | |
| Related to aircraft? | 1 |
| Serial number | |
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| National tech categories | GB 4 propel & steer |
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| Cites these patents | |
| Citations from after 1930 | |
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