Radiation slide rule for calculating energy in Planck functions

Made:
1950
Radiation slide rule for calculating energy in Planck functions

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Radiation slide rule for calculating energy in Planck functions
Science Museum Group
© The Board of Trustees of the Science Museum

Radiation slide rule for calculating energy in Planck functions, c. 1950

Details

Category:
Heat
Object Number:
1980-985
type:
slide rule
credit:
Putley, E.H.