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Thermal transfer ribbon
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Patent number 5,248,652
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Issue date Sep 28, 1993
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NCR Corporation
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Shashi G. Talvalkar
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B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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Thermal transfer ribbon
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Patent number 5,128,308
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Issue date Jul 7, 1992
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NCR Corporation
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Shashi G. Talvalkar
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B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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Magnetic thermal transfer ribbon
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Patent number 5,106,669
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Issue date Apr 21, 1992
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NCR Corporation
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Shashi G. Talvalkar
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B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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Magnetic thermal transfer ribbon
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Patent number 5,100,696
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Issue date Mar 31, 1992
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NCR Corporation
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Shashi G. Talvalkar
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B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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Magnetic thermal transfer ribbon
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Patent number 5,084,359
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Issue date Jan 28, 1992
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NCR Corporation
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Shashi G. Talvalkar
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B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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Non-impact printing apparatus
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Patent number 5,061,093
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Issue date Oct 29, 1991
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Seiko Epson Corporation
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Yoshitaka Yamaguchi
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B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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Magnetic thermal transfer ribbon
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Patent number 5,047,291
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Issue date Sep 10, 1991
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NCR Corporation
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Shashi G. Talvalkar
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B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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Transfer medium
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Patent number 4,935,299
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Issue date Jun 19, 1990
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Seiko Epson Corporation
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Yoshitaka Yamaguchi
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B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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Imprinting apparatus
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Patent number 4,920,358
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Issue date Apr 24, 1990
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Seiko Epson Corporation, A Japanese Corporation
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Katsumori Takei
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B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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Imprinting apparatus
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Patent number 4,899,169
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Issue date Feb 6, 1990
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Seiko Epson Corporation
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Katsumori Takei
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B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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Imprinting apparatus
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Patent number 4,769,649
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Issue date Sep 6, 1988
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Seiko Epson Kabushiki Kaisha
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Katsumori Takei
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B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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Printing apparatus
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Patent number 4,758,844
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Issue date Jul 19, 1988
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Seiko Epson Corporation
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Katsumori Takei
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B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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Printer and method of printing
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Patent number 4,733,249
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Issue date Mar 22, 1988
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Seiko Epson Corporation
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Kohei Iwamoto
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B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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Thermal magnetic transfer ribbon
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Patent number 4,533,596
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Issue date Aug 6, 1985
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NCR Corporation
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Thomas P. Besselman
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B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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3730091
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Patent number 3,730,091
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Issue date May 1, 1973
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B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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3141404
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Patent number 3,141,404
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Issue date Jul 21, 1964
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B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS