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Selective duplicating machine
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Patent number 4,068,580
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Issue date Jan 17, 1978
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Scriptomatic, Inc.
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Henri Othmar Selhofer
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B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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3585928
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Patent number 3,585,928
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Issue date Jun 22, 1971
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B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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3430010
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Patent number 3,430,010
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Issue date Feb 25, 1969
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B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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3402662
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Patent number 3,402,662
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Issue date Sep 24, 1968
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G06 - COMPUTING CALCULATING COUNTING
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3101046
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Patent number 3,101,046
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Issue date Aug 20, 1963
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B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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2958463
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Patent number 2,958,463
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Issue date Nov 1, 1960
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B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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2943563
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Patent number 2,943,563
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Issue date Jul 5, 1960
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B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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2926847
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Patent number 2,926,847
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Issue date Mar 1, 1960
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B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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2868452
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Patent number 2,868,452
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Issue date Jan 13, 1959
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B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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2814985
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Patent number 2,814,985
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Issue date Dec 3, 1957
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B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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2770186
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Patent number 2,770,186
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Issue date Nov 13, 1956
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B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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2765849
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Patent number 2,765,849
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Issue date Oct 9, 1956
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B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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2765733
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Patent number 2,765,733
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Issue date Oct 9, 1956
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B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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2734453
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Patent number 2,734,453
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Issue date Feb 14, 1956
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B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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2730037
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Patent number 2,730,037
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Issue date Jan 10, 1956
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B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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2710406
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Patent number 2,710,406
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Issue date Jun 7, 1955
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B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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2704976
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Patent number 2,704,976
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Issue date Mar 29, 1955
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B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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2704509
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Patent number 2,704,509
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Issue date Mar 22, 1955
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B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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2697396
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Patent number 2,697,396
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Issue date Dec 21, 1954
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B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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2688443
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Patent number 2,688,443
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Issue date Sep 7, 1954
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B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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2656103
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Patent number 2,656,103
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Issue date Oct 20, 1953
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B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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2623453
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Patent number 2,623,453
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Issue date Dec 30, 1952
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B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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2605699
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Patent number 2,605,699
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Issue date Aug 5, 1952
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B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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2568064
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Patent number 2,568,064
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Issue date Sep 18, 1951
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B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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2508603
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Patent number 2,508,603
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Issue date May 23, 1950
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B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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2503906
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Patent number 2,503,906
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Issue date Apr 11, 1950
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B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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2501444
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Patent number 2,501,444
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Issue date Mar 21, 1950
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B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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2500069
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Patent number 2,500,069
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Issue date Mar 7, 1950
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B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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2484111
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Patent number 2,484,111
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Issue date Oct 11, 1949
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B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS