Patent FR-1920-518483
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This patent makes reference to the German priority date 1918-10-24.
Sources
- Original patent document and bibliography entry on espacenet
- Patent FR518483A on google patents
- Inventor location: Germany
| Year filed | 1920 |
|---|---|
| Year granted | 1921 |
| Office | FR |
| Patent number | 518483 |
| Inventors | Anton Heinen |
| Inventor country | DE |
| Inventor location | |
| Applicant person | Anton Heinen |
| Applicant firm | Ballonhüllen Gesellschaft m.b.H. |
| Applicant type | COMPANY+INDIV |
| Applicant is inventor? | Yes |
| Original title | Dispositif pour l'amortissement de la secousse, lors d'un saut en parachute |
| English title | Shock absorbing device for parachute jumps |
| Tech fields | Shock-absorbers, Parachutes, Design |
| Filing date | 1920-07-01 |
| Full specification filed date | |
| Application number | |
| Grant date | 1921-01-04 |
| Granted? | Yes |
| Publication date | 1921-05-26 |
| Supplementary to patent | Patent DE-1918-10-24 Anton Heinen or Ballonhüllen Gesellschaft m.b.H. |
| Related to aircraft? | Yes |
| Serial number | |
| Patent agent | F. Harlé et G. Bruneton |
| Assigned to | |
| National tech categories | FR 6.4 |
| IPCs | IPC B64D17/36 |
| CPCs | CPC B64D17/36 |
| Family year | 1918 |
| First filing? | |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | |
| INPADOC family ID | |
| Number of text pages | 2 |
| Number of diagram pages | 1 |
| Number of figures | 3 |
| Number of claims | 1 |
