Patent FR-1907-377789
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Classified in CPC as helicopter ?
Sources
- Original patent document and bibliography entry on espacenet
- on google patents
Year filed | 1907 |
---|---|
Year granted | 1907 |
Office | FR |
Patent number | 377789 |
Inventors | André Beetz |
Inventor country | FR |
Applicant person | André Beetz |
Applicant firm | |
Applicant type | INDIV |
Applicant is inventor? | 1 |
Original title | Appareil destiné à s'élever, à se soutenir et à se diriger dans l'air |
English title | Apparatus for lifting, supporting, and navigating through the air |
Tech fields | |
Filing date | 1907-05-13 |
Full specification filed date | |
Application number | 377789D |
Grant date | 1907-07-22 |
Granted? | 1 |
Publication date | 1907-09-14 |
Supplementary to patent | |
Related to aircraft? | 1 |
Serial number | |
Patent agent | Dom. Casalonga |
Assigned to | |
National tech categories | FR 6.4 |
IPCs | IPC B64C27/04 |
CPCs | CPC B64C27/04, CPC B64C2700/6281 |
Family year | 1907 |
First filing? | 1 |
Cites these patents | |
Citations from after 1930 | 2 |
Application ID | 19197648 |
INPADOC family ID | 5279390 |
Number of text pages | 3 |
Number of diagram pages | 1 |
Number of figures | 5 |
Number of claims | 1 |