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Word processor
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Patent number 4,396,992
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Issue date Aug 2, 1983
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Sony Corporation
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Yoshio Hayashi
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G06 - COMPUTING CALCULATING COUNTING
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Syllabic typewriter
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Patent number 3,970,185
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Issue date Jul 20, 1976
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Syllographic Machines, Inc.
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Dothan L. Shelton
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B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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3610389
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Patent number 3,610,389
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Issue date Oct 5, 1971
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B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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3289804
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Patent number 3,289,804
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Issue date Dec 6, 1966
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G06 - COMPUTING CALCULATING COUNTING
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3225883
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Patent number 3,225,883
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Issue date Dec 28, 1965
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B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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3151546
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Patent number 3,151,546
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Issue date Oct 6, 1964
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B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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3077158
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Patent number 3,077,158
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Issue date Feb 12, 1963
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B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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3073427
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Patent number 3,073,427
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B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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3058415
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Patent number 3,058,415
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Issue date Oct 16, 1962
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B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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3026984
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Patent number 3,026,984
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Issue date Mar 27, 1962
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B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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2986256
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Patent number 2,986,256
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B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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2981395
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Patent number 2,981,395
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B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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2860575
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Patent number 2,860,575
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B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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2850136
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Patent number 2,850,136
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B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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2742998
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Patent number 2,742,998
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B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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2717686
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Patent number 2,717,686
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G06 - COMPUTING CALCULATING COUNTING
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2699857
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Patent number 2,699,857
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Issue date Jan 18, 1955
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B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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2633506
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Patent number 2,633,506
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B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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2620915
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B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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2503182
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Patent number 2,503,182
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B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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2387078
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Issue date Oct 16, 1945
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B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS