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Optical surface polisher
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Patent number 4,128,968
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Issue date Dec 12, 1978
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The Perkin-Elmer Corporation
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Robert A. Jones
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G05 - CONTROLLING REGULATING
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3857026
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Patent number 3,857,026
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Issue date Dec 24, 1974
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G06 - COMPUTING CALCULATING COUNTING
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3852580
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Patent number 3,852,580
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Issue date Dec 3, 1974
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G06 - COMPUTING CALCULATING COUNTING
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3796961
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Patent number 3,796,961
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Issue date Mar 12, 1974
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G06 - COMPUTING CALCULATING COUNTING
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3767990
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Patent number 3,767,990
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Issue date Oct 23, 1973
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G05 - CONTROLLING REGULATING
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3727191
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Patent number 3,727,191
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Issue date Apr 10, 1973
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G05 - CONTROLLING REGULATING
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3725654
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Patent number 3,725,654
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Issue date Apr 3, 1973
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G06 - COMPUTING CALCULATING COUNTING
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3699317
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Patent number 3,699,317
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Issue date Oct 17, 1972
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G05 - CONTROLLING REGULATING
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3656124
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Patent number 3,656,124
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Issue date Apr 11, 1972
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G05 - CONTROLLING REGULATING
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3619755
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Patent number 3,619,755
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Issue date Nov 9, 1971
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G06 - COMPUTING CALCULATING COUNTING
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3372268
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Patent number 3,372,268
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Issue date Mar 5, 1968
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G06 - COMPUTING CALCULATING COUNTING
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3286085
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Patent number 3,286,085
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Issue date Nov 15, 1966
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G05 - CONTROLLING REGULATING
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3246125
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Patent number 3,246,125
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Issue date Apr 12, 1966
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G05 - CONTROLLING REGULATING