Accession Number : ADA950359

Title :   Design and Construction of Visual (or Nonrecording) Densitometer,

Corporate Author : WATERTOWN ARSENAL MA

Personal Author(s) : Sloan,A.

Report Date : 13 JAN 1939

Pagination or Media Count : 9

Descriptors :   *Densitometers, *Spectrographs, Galvanometers, Voltage regulators, Incandescent lamps, Scale, Transformers

Subject Categories : Test Facilities, Equipment and Methods
      Optics

Distribution Statement : APPROVED FOR PUBLIC RELEASE