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Dennis P. Nash
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Deerfield Beach, FL, US
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last 30 patents
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Patent Grant
Ribbon positioning mechanism
Patent number
4,643,601
Issue date
Feb 17, 1987
International Business Machines Corporation
Dennis P. Nash
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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Patent Grant
Flexible leader
Patent number
4,632,583
Issue date
Dec 30, 1986
International Business Machines Corporation
Dennis P. Nash
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS