Patent GB-1908-21497
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This patent makes specific reference to a French filing date 1907-10-15, our Patent FR-1907-377174.8323, and it is also an addition to a British patent filed 1908-04-26, our Patent GB-1908-9069, which in turn refers to our Patent FR-1907-377174. Of note, the original of Patent GB-1908-9069 itself contains a notation erratum. Its filing date is thereby treated as 1908-02-05. This has no effect on the "family" in question.
Sources
- Neilson, 1910, p52-4
- Original patent document and bibliography entry on espacenet
- Inventor location: 56, Boulevard Maillot, Neuilly s/Seine, France
- Inventor occupation: Engineer
| Year filed | 1908 |
|---|---|
| Year granted | 1909 |
| Office | GB |
| Patent number | 21497 |
| Inventors | Louis Blériot |
| Inventor country | FR |
| Applicant person | Louis Blériot |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | Yes |
| Original title | Improvements in or relating to Balancing and Steering Apparatus for Aerial Machines, Sub-marines and the like |
| English title | Improvements in or relating to Balancing and Steering Apparatus for Aerial Machines, Sub-marines and the like |
| Tech fields | navigation, control, subsystem, equilibrium, steering |
| Filing date | 1908/02/05 |
| Full specification filed date | 1908/02/05 |
| Application number | |
| Grant date | 1909/04/05 |
| Granted? | Yes |
| Publication date | 1909/04/05 |
| Supplementary to patent | Patent FR-1907-377174.8323, Patent GB-1908-9069, Patent FR-1907-377174 |
| Related to aircraft? | Yes |
| Serial number | |
| Patent agent | Boult, Wade & Tennant |
| Assigned to | |
| National tech categories | |
| IPCs | |
| CPCs | |
| Family year | 1907 |
| First filing? | No |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | |
| INPADOC family ID | |
| Number of text pages | 4 |
| Number of diagram pages | 1 |
| Number of figures | 4 |
| Number of claims | 12 |
