Vintage Auto Car Imperial to Metric Converter
Vintage Red portable pocket Car Automobile Auto Metric plastic converter a guide to help convert Imperial to Metric measurements 1970s On one side by turning the dial you can convert Pounds to Kilos and Fahrenheit to Centigrade. On the other side, you can convert: Miles to Kms, and Gallons to Litres. Prov Pat 30264/68 In good working condition and made of red plastic. No cracks, breaks, bends or warping – sits flat. Measurements: Length -9.9cm, Width -4.4cm and Thick - 3mm Please see photo