Accession Number : ADA951088

Title :   Armor Plate for Helmets.

Descriptive Note : Memorandum rept.,

Corporate Author : WATERTOWN ARSENAL MA

Personal Author(s) : Mann,H. C. ; Peterson,R.

Report Date : 12 DEC 1940

Pagination or Media Count : 21

Descriptors :   *Armor plate, Czechoslovakia, Helmets, Ordnance steel, Chemical analysis, Hardness, Metallography

Subject Categories : Properties of Metals and Alloys
      Armor

Distribution Statement : APPROVED FOR PUBLIC RELEASE