Brevetti   Gran Bretagna  

Patent:GB1036408

Brevetto:	GB 1036408
Titolo:	Improvements relating to slide calculating devices
Data:	20.07.1966
Luogo:
Nazione:	Gran Bretagna
Persona:	Vincent John Cochran Cooper
Ditta:
Link interni:
Keywords:
Link al brevetto: (without guarantee)	GB1036408

Aus der Patentschrift GB1036408

• DATUM: 20.07.1966
• TITEL: Improvements relating to slide calculating devices
• PERSON: VINCENT JOHN COCHRAN COOPER