Lighter Chadwick with calendar, calculator, 1950
Name: Chadwick
Type: automatic petrol lighter with calendar and calculator aviation
Material: Brass
Year: 1950
Country: Japan
Approximate cost: $ 25-50
Lighter with "eternal" in the 1950-1977 calendar years, and with a mechanical calculator to calculate the ground speed of the aircraft. Produced in Japan from the 1950s, and known instances of the late 1970s. Apparently intended primarily for aircraft pilots :)
24.05.2010 
Tags: automatic , with calendar Categories: 1950 , Chadwick , Japan 
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