| Signature mark | FA 009/209 |
|---|---|
| Subject | Akte |
| Title | Amerikanische Patente von Reinhard und Max Mannesmann |
| Contains | Manufacture of seamless tubes, 26.04.1887: 361954, 361959-361963 Max M. 361955, 361956-361958 Reinhard M.; 389585 Reinhard und Max M.: Mechanism for making seamless tubes, 18.09.1888; 440489 Reinhard M.: Method of producing pressure-tension in tubular bodies, 11.11.1890; 464978 Reinhard M.: Tubular body and the art of constructing the same, 15.12.1891; Specif. forming part of Letters Pat. (6 Bl. hs.) |
| Duration | 1887 - 1891 |
| Scope | Mappe gedr. u. hs. |
| Rights notice | CC BY-SA 4.0 |
