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Richard F. Hubbell
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West Kingston, RI, US
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last 30 patents
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Patent Grant
Segmented flow-through piston for use in a torpedo launching system
Patent number
5,421,244
Issue date
Jun 6, 1995
The United States of America as represented by the Secretary of the Navy
Richard F. Hubbell
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
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Patent Grant
Apparatus and method for designing a specially ported torpedo launc...
Patent number
5,099,745
Issue date
Mar 31, 1992
The United States of America as represented by the Secretary of the Navy
Richard F. Hubbell
F41 - WEAPONS