Patents   Great Britain  

Patent:GB519843

Patent:	GB 519843
Title:	Improvements in or relating to counters
Date:	08.04.1940
Place:
Country:	Great Britain
Person:
Company:	British Tabulating (P) Mach Co Ltd
Internal Links:
Keywords:
Link to the patent office: (without guarantee)	GB519843

Aus der Patentschrift GB519843

• DATUM: 08.04.1940
• TITEL: Improvements in or relating to counters
• PERSON: BRITISH TABULATING MACH CO LTD