Test on Sirens, Motor Operated Manufactured and Submitted by Clark Cooper Company

Abstract

Each siren was set up at this Laboratory in test circuits and carefully observed while under test for conformance with specifications, reference (b). The usual inspection of the sirens as to materials, design and workmanship concluded the test.

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Document Details

Document Type
Technical Report
Publication Date
Nov 15, 1935
Accession Number
AD1149842

Entities

People

  • J. R. Coomes
  • J. S. Bryant
  • W. B. Roberts

Organizations

  • United States Naval Research Laboratory

Tags

DTIC Thesaurus Topics

  • Buildings And Structures
  • Inspection
  • Materials
  • Research Facilities
  • Specifications

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