Disposable Radio Communication Device

Abstract

The invention relates to radio communications devices and is directed more particularly to a disposable radio communication device which may be dropped into building rubble, or other such areas not readily accessible by rescue personnel, to make vocal or other sound signal contact with survivors buried in the rubble.

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Document Details

Document Type
Technical Report
Publication Date
Jul 15, 2005
Accession Number
ADD020220

Entities

People

  • Charles P. Amidon

Organizations

  • United States Department of the Navy

Tags

Communities of Interest

  • Human Systems

DTIC Thesaurus Topics

  • Acoustic Signals
  • Attorneys
  • Broadcasting
  • Communications Techniques
  • Dry Batteries
  • Governments
  • Inventions
  • Microphones
  • Patent Applications
  • Patents
  • Radio Communications
  • Rhode Island
  • Transceivers
  • Undersea Warfare
  • United States
  • United States Government

Readers

  • Materials Science
  • Military History of the United States in the 20th Century.
  • Radio communications and signal processing.