Alexandria, VA, US
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Patent Grant
The United States of America, as represented by the Secretary of the Navy
Barry J Spargo
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
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Patent Application
THE GOVERNMENT OF THE UNITED STATES OF AMERICA, AS REPRESENTED BY THE SECRETA...
Barry J. Spargo
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
