Ready reckoner for screw-cutting machines made 1970 for Gustav Wagner

Made:: 1970 in Esslingen

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Ready reckoner for screw-cutting machines made 1970 for Gustav
Science Museum Group
© The Board of Trustees of the Science Museum

Ready reckoner for screw-cutting machines made 1970 for Gustav Wagner, Reutlingen by IWA-Rechenschieberfabrik, Esslingen

Details

Category:: Mathematics

Object Number:: 1990-676

Materials:: plastic

Measurements:: overall: 2.5 x 280 x 76 mm

type:: ready reckoner (engineering)

credit:: Auction Team Koln

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Ready reckoner for screw-cutting machines made 1970 for Gustav Wagner

Details

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