Northampton Plating Company Three Valve Loudspeaker

Made:
1928-1933 in Northampton
Northampton Plating Company Three Valve Loudspeaker

Northampton Plating Company Three Valve Loudspeaker
Science Museum Group
© The Board of Trustees of the Science Musuem

Three valve loud speaker set by Northampton Plating Co.

Details

Category:
Radio Communication
Object Number:
Y7001.429
Materials:
bakelite, brass (copper, zinc alloy), copper (metal), glass and metal (unknown)
type:
radio
credit:
Gift of Dr. D.E. Evans