Brevetti   Gran Bretagna  

Patent:GB501566

Brevetto:	GB 501566
Titolo:	Improvements in accounting machines
Data:	01.03.1939
Luogo:
Nazione:	Gran Bretagna
Persona:
Ditta:	Remington Rand (P)
Link interni:
Keywords:
Link al brevetto: (without guarantee)	GB501566

Aus der Patentschrift GB501566

• DATUM: 01.03.1939
• TITEL: Improvements in accounting machines
• PERSON: REMINGTON RAND INC
• Patent Family: ( Patent:DE875883, Patent:FR839785, Patent:GB501566, Patent:US2214015 )