Patent FR-1901-307726
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Sources
- L'Aérophile, May 1901, p124
- (This is not found in Espacenet. )
- Inventor location: Berlin
(Though L'Aérophile gives only the surname Hildebrand, this is almost certainly the Henrik Hildebrand of Patent HU-1901-21993. Heinrich Hildebrand is likely the original German spelling and these patents are also associated with Patent GB-1901-1899 The prolific aero-writer, whom we have primarly designated solely with the surname Hildebrand, focused on airships, which in connection with Patent GB-1901-1899 increases the chances of these patents being connected to the writer, though Heinrich Hildebrand also filed a bit with Wilhelm Hildebrand, among others, in the field of non-aero(?) motors.)
| Year filed | 1901 |
|---|---|
| Year granted | |
| Office | FR |
| Patent number | 307726 |
| Inventors | Heinrich Hildebrand |
| Inventor country | |
| Inventor location | |
| Applicant person | Heinrich Hildebrand |
| Applicant firm | |
| Applicant type | |
| Applicant is inventor? | Yes |
| Original title | Machine volante |
| English title | Flying machine |
| Tech fields | Airship |
| Filing date | 1901/02/01 |
| Full specification filed date | |
| Application number | |
| Grant date | |
| Granted? | Yes |
| Publication date | |
| Supplementary to patent | Patent GB-1901-1899 |
| Related to aircraft? | Yes |
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| Family year | 1901 |
| First filing? | No |
| Cites these patents | |
| Citations from after 1930 | |
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