Gambrell's patent resistance box by Gambrell Bros

Made:
1900-1920 in London

Gambrell's patent resistance box by Gambrell Bros, London, [Serial No. 29782].

Details

Category:
Science Teaching
Object Number:
1995-101
Materials:
wood, metal
Measurements:
overall: 150 x 310 x 220 mm
type:
bridges (electrical)
credit:
University College School