![[Hauptseite]](/upload/wiki.png)
Hauptseite
Patent
Suchergebnisse für: Petters
- Patent:DE587993 05.07.1931 Petter, Guy Bazeley (P) Petters (P) Ltd. : Addiermaschine
- Patent:DE606748 11.12.1934 Petter, Guy Bazeley (P) Petters (P) Ltd. : Addiermaschine
- Patent:GB360375 02.11.1931 Petter, Guy Bazeley (P) Petters (P) Limited : Improvements in or relating to calculating or adding machines
- Patent:GB360376 02.11.1931 Petter, Guy Bazeley (P) Petters (P) Limited : Improvements in or relating to calculating or adding machines
- Patent:GB360377 02.11.1931 Petter, Guy Bazeley (P) Petters (P) Limited : Improvements in or relating to calculating or adding machines