Patent FR-1908-389993
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- Tech class CPC A63H27/00: Toy aircraft; Other flying toys ; Starting or launching devices therefor
Patent family descending from Patent FR-1908-389993
- Patent FR-1908-389993 (English title: Science toy, National tech categories: FR 20.1)
- Patent GB-1909-8198 (English title: Improved Aerial Toy, Supplementary to patent: Patent FR-1908-389993)
Sources
- Original patent document and bibliography entry on espacenet
- on google patents
Year filed | 1908 |
---|---|
Year granted | 1908 |
Office | FR |
Patent number | 389993 |
Inventors | Leon Sauval, Paul-Emile Leuillieux |
Inventor country | FR, FR |
Applicant person | Leon Sauval, Paul-Emile Leuillieux |
Applicant firm | |
Applicant type | INDIV |
Applicant is inventor? | 1 |
Original title | Jouet scientifique |
English title | Science toy |
Tech fields | scientific, toy |
Filing date | 1908-04-07 |
Full specification filed date | |
Application number | |
Grant date | 1908-07-17 |
Granted? | 1 |
Publication date | 1908-09-23 |
Supplementary to patent | |
Related to aircraft? | 1 |
Serial number | |
Patent agent | None |
Assigned to | |
National tech categories | FR 20.1 |
IPCs | IPC A63H27/00 |
CPCs | CPC A63H27/00 |
Family year | |
First filing? | 1 |
Cites these patents | |
Citations from after 1930 | |
Application ID | |
INPADOC family ID | |
Number of text pages | 1 |
Number of diagram pages | 1 |
Number of figures | 3 |
Number of claims | 1 |