Patents   Great Britain  

Patent:GB816443

Patent:	GB 816443
Title:	Improvements in and relating to calculating devices
Date:	15.07.1959
Place:
Country:	Great Britain
Person:	Jack Wilmot Nicholas
Company:
Internal Links:
Keywords:
Link to the patent office: (without guarantee)	GB816443

Aus der Patentschrift GB816443

• DATUM: 15.07.1959
• TITEL: Improvements in and relating to calculating devices
• PERSON: JACK WILMOT NICHOLAS