Catalogue
177 of 655 records previous / next
'Marconi' Auto-Alarm Buzzer Type 225, by Marconi Company, England, c. 1920
Inventory Number: 34759
Number of documents: 1
Document Type: Miscellaneous Note
Document Heading: Manufacturer Details
Text:
Unusually for such a device, this was made by Marconi's Wireless Telegraph Co. Ltd., rather than the Marconi International Marine Communication Co. Ltd., which suggests it was made for a naval installation.
177 of 655 records previous / next
Record mode: Basic | Medium Images | Large Images | Documents (1)