Guide price: £50-100

VINTAGE TECHNOLOGY - a vintage HORSTMANN Co NEWBRIDGE CLOCKWORK GAS TIMER, a NOMBREX signal generator model 27 in original box, a military RONTGENS hour meter model S145 (sub 1b 1952 5cg0039nfe) with broad arrow and a sliding scale with headphones, a UNIVERSAL AVOMETER model 7 in its original smart leather carrying bag
Approx 6 pieces