Circuit box
Burndept Wireless Ltd.
Category
Electrical appliances
Date
Unknown
Materials
Metal, Plastic, Wood
Measurements
120 x 305 x 255 mm
Place of origin
Strand
Order this imageCollection
59 Rodney Street, Merseyside
NT 963647
Summary
A small mahoghany rectangular wooden box with central metal slot with round knob marked CONTROL AND LINE. three differing sized metal ringed terminals below and one above. eleven round brass terminals and two brown bakelite knobs to sides. An oval metal plate with makers name to front. The whole on four small round feet.
Marks and inscriptions
BURNDEPT LTD. AERIAL WORKS. BLACKHEATH. LONDON SE3. No B5986. AUTO BROADCASTING SYSTEM. BURNDEPT. UNIT 871. PAT No 229473. INPUT. CIRCUIT LAMP. LINE ONLY. CONTROL AND LINE. SET LT. BATT LT. HT. PHONES.
Makers and roles
Burndept Wireless Ltd., manufacturer