Patents   Great Britain  

Patent:GB497588

Patent:	GB 497588
Title:	Improvements in or relating to calculating machines
Date:	19.12.1938
Place:
Country:	Great Britain
Person:	Baldwin, Richard Everest (P)
Company:
Internal Links:
Keywords:
Link to the patent office: (without guarantee)	GB497588

Aus der Patentschrift GB497588

• DATUM: 19.12.1938
• TITEL: Improvements in or relating to calculating machines
• PERSON: RICHARD EVEREST BALDWIN
• Patent Family: ( Patent:FR839480, Patent:GB497588 )