Patents   Great Britain  

Patent:GB128217

Patent:	GB 128217
Title:	Improvements in or relating to Locking Devices in Calculating Machines of the Cam-disk and Pin-wheel Type
Date:	02.09.1920
Place:
Country:	Great Britain
Person:	Odhner, Valentin Jakob (P)
Company:
Internal Links:
Keywords:
Link to the patent office: (without guarantee)	GB128217

Aus der Patentschrift GB128217

• DATUM: 02.09.1920
• TITEL: Improvements in or relating to Locking Devices in Calculating Machines of the Cam-disk and Pin-wheel Type.
• PERSON: ODHNER VALENTIN JAKOB SE