Patents   Great Britain  

Patent:GB496365

Patent:	GB 496365
Title:	Improvements in games+score indicators
Date:	29.11.1938
Place:
Country:	Great Britain
Person:	Harold Arthur Day
Company:
Internal Links:
Keywords:
Link to the patent office: (without guarantee)	GB496365

Aus der Patentschrift GB496365

• DATUM: 29.11.1938
• TITEL: Improvements in games-score indicators
• PERSON: HAROLD ARTHUR DAY