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Geo. Richardson & Co.
| Firmenname | Geo. Richardson & Co. |
| Ortssitz | Troy (N.Y.) |
| Art des Unternehmens | Dampfarmaturenfabrik |
| Quellenangaben | [Wiley: American iron trade manual (1874) 104] |
| Produkt |
ab |
Bem. |
bis |
Bem. |
Kommentar |
| Sicherheitsventile |
1874 |
[Wiley: American iron trade (1874)] |
1874 |
[Wiley: American iron trade (1874)] |
Vorgabe: "Patent safety valves" |
| Sicherheitsventile |
1874 |
[Wiley: American iron trade (1874)] |
1874 |
[Wiley: American iron trade (1874)] |
Vorgabe: "Patent safety valves" |
|