Patents   Great Britain  

Patent:GB859063

Patent:	GB 859063
Title:	Improvements in or relating to slide+rules or calculators
Date:	18.01.1961
Place:
Country:	Great Britain
Person:
Company:	Secr Aviation
Internal Links:
Keywords:
Link to the patent office: (without guarantee)	GB859063

Aus der Patentschrift GB859063

• DATUM: 18.01.1961
• TITEL: Improvements in or relating to slide-rules or calculators
• PERSON: SECR AVIATION