Patent FR-1914-471920
Jump to navigation
Jump to search
Sources
- Original patent document and bibliography entry on espacenet
- on google patents
- Inventor location: département Seine, France
Patent family descending from Patent FR-1914-471920
- Patent FR-1914-471920 (English title: Floats or extendable floating wheels, National tech categories: FR 6.4)
- Patent FR-1915-471920.23784 (English title: Floats or extendable floating wheels, Supplementary to patent: Patent FR-1914-471920, National tech categories: FR 6.4)
- Patent GB-1915-10481 (English title: Improvements in Floats suitable for Hydroplanes and for other purposes, Supplementary to patent: Patent FR-1914-471920)
Year filed | 1914 |
---|---|
Year granted | 1914 |
Office | FR |
Patent number | 471920 |
Inventors | |
Inventor country | FR |
Applicant person | |
Applicant firm | J. Schweitzer et Cie |
Applicant type | COMPANY |
Applicant is inventor? | No |
Original title | Flotteurs ou roues flottantes extensibles |
English title | Floats or extendable floating wheels |
Tech fields | wheels, takeoff, landing, design, airplane, hydroaeroplane |
Filing date | 1914/05/07 |
Full specification filed date | |
Application number | 471920D |
Grant date | 1914/07/23 |
Granted? | Yes |
Publication date | 1914/11/17 |
Supplementary to patent | |
Related to aircraft? | 1 |
Serial number | |
Patent agent | Louis Tailfer |
Assigned to | |
National tech categories | FR 6.4 |
IPCs | IPC B64C35/00 |
CPCs | CPC B64C35/00, CPC B64F2700/6265 |
Family year | 1914 |
First filing? | Yes |
Cites these patents | |
Citations from after 1930 | |
Application ID | 19289658 |
INPADOC family ID | 5356038 |
Number of text pages | 3 |
Number of diagram pages | 1 |
Number of figures | 10 |
Number of claims | 3 |