Patents   Great Britain  

Patent:GB191127251

Patent:	GB 191127251
Title:	Improvements in Calculating Machines, especially intended for Effecting Multiplication
Date:	22.08.1912
Place:
Country:	Great Britain
Person:	Rauchwetter, Franz (P)
Company:
Internal Links:
Keywords:
Link to the patent office: (without guarantee)	GB191127251

Aus der Patentschrift GB191127251

• DATUM: 22.08.1912
• TITEL: Improvements in Calculating Machines, especially intended for Effecting Multiplication.
• PERSON: RAUCHWETTER FRANZ DE
• Patent Family: ( Patent:GB191017958, Patent:GB191127251 )