Difference between revisions of "Patent FR-1910-418922"
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* Parent patent dated 1909-07-26 | * Parent patent dated 1909-07-26 | ||
{{Patent family|Patent GB-1909-17291}} | {{Patent family|Patent GB-1909-17291}} |
Latest revision as of 16:28, 19 October 2021
- Parent patent dated 1909-07-26
Patent family descending from Patent GB-1909-17291
- Patent GB-1909-17291 (English title: Improvements to Aeroplanes, Flying Machines, Gliders and the like)
- Patent FR-1910-418922 (English title: Improvements to aerial machines, Supplementary to patent: Patent GB-1909-17291, National tech categories: FR 6.4)
Sources
- Original patent document and bibliography entry on espacenet
Year filed | 1910 |
---|---|
Year granted | 1910 |
Office | FR |
Patent number | 418922 |
Inventors | Harold Dalton Boultbee |
Inventor country | GB |
Applicant person | Harold Dalton Boultbee |
Applicant firm | |
Applicant type | INDIV |
Applicant is inventor? | 1 |
Original title | Perfectionnements aux machines aériennes |
English title | Improvements to aerial machines |
Tech fields | |
Filing date | 1910-06-30 |
Full specification filed date | |
Application number | 418922D |
Grant date | 1910-10-13 |
Granted? | 1 |
Publication date | 1910-12-22 |
Supplementary to patent | Patent GB-1909-17291 |
Related to aircraft? | 1 |
Serial number | |
Patent agent | A. de Carasalade |
Assigned to | |
National tech categories | FR 6.4 |
IPCs | IPC B64C25/14 |
CPCs | CPC B64C25/14 |
Family year | 1909 |
First filing? | 0 |
Cites these patents | |
Citations from after 1930 | |
Application ID | 19237846 |
INPADOC family ID | 5311620 |
Number of text pages | 2 |
Number of diagram pages | 3 |
Number of figures | 4 |
Number of claims | 6 |