Brevetti   Stati Uniti  

Patent:US2472564

Brevetto:	US 2472564
Titolo:	Actuator controlling means for calculating machines
Data:	07.06.1949
Luogo:
Nazione:	Stati Uniti
Persona:	Britten, Edwin (P)
Ditta:	Monroe (P) Calculating Machine
Link interni:
Keywords:
Link al brevetto: (without guarantee)	US2472564 (espacenet),  US2472564 (uspto)

Aus der Patentschrift US2472564

• DATUM: 07.06.1949
• TITEL: Actuator controlling means for calculating machines
• PERSON: MONROE CALCULATING MACHINE