Test on Bell and Buzzer

Abstract

The object of this test was to determine how closely the ball and buzzer submitted complied with the specifications, references (b) and (c), and their suitability for the Naval Service.

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Document Details

Document Type
Technical Report
Publication Date
Oct 12, 1937
Accession Number
AD1155371

Entities

People

  • J. R. Coomes
  • W. B. Roberts

Organizations

  • United States Naval Research Laboratory

Tags

Communities of Interest

  • Advanced Electronics
  • Air Platforms

DTIC Thesaurus Topics

  • Chromium Compounds
  • Circuits
  • Electric Terminals
  • Engineering
  • Integrals
  • Magnetic Circuits
  • Materials
  • Metals
  • Photographs
  • Resistance
  • Stainless Steel
  • Steel
  • Terminals