Brevetti   Gran Bretagna  

Patent:GB295699

Brevetto:	GB 295699
Titolo:	Improvements in or relating to printing mechanism for calculating machines
Data:	30.04.1929
Luogo:
Nazione:	Gran Bretagna
Persona:
Ditta:	Burroughs (P) Adding Machine Co
Link interni:
Keywords:
Link al brevetto: (without guarantee)	GB295699

Aus der Patentschrift GB295699

• DATUM: 30.04.1929
• TITEL: Improvements in or relating to printing mechanism for calculating machines
• PERSON: BURROUGHS ADDING MACHINE CO