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Low-paper sensor using rollers
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Patent number 8,243,298
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Issue date Aug 14, 2012
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International Business Machines Corporation
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Stacy Leigh Bongrazio
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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Compact low paper sensor mechanism
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Patent number 7,549,814
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Issue date Jun 23, 2009
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International Business Machines Corporation
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Stacy L. Arrington
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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Variable power thermal printer
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Patent number 6,503,006
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Issue date Jan 7, 2003
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International Business Machines Corporation
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Sharon Corinne Freedman
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B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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Variable power thermal printer
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Patent number 6,234,695
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Issue date May 22, 2001
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International Business Machines Corporation
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Sharon Corinne Freedman
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B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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