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// ΜΤ-017354 // 1900-1920
Wireless Telegraphy Variable Resistors Box
DImensions: 4,5 x 32,5 x 18 εκ. Location: England Material: wood,bakelite,metal
Wooden variable resistors box used in wireless telegraphy , made in the UK. The resistor base is made of bakelite, the switches are metal - bronze and the handles are made of bakelite. Ohmic categories in decades, hundreds and thousands.
In Copyright
