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-
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3929284
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Patent number 3,929,284
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Issue date Dec 30, 1975
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G05 - CONTROLLING REGULATING
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3925683
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Patent number 3,925,683
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Issue date Dec 9, 1975
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G04 - HOROLOGY
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3925629
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Patent number 3,925,629
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Issue date Dec 9, 1975
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G04 - HOROLOGY
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3828200
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Patent number 3,828,200
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Issue date Aug 6, 1974
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G04 - HOROLOGY
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3811019
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Patent number 3,811,019
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Issue date May 14, 1974
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H01 - BASIC ELECTRIC ELEMENTS
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3792614
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Patent number 3,792,614
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Issue date Feb 19, 1974
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G04 - HOROLOGY
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3712987
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Patent number 3,712,987
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Issue date Jan 23, 1973
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G04 - HOROLOGY
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3708068
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Patent number 3,708,068
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Issue date Jan 2, 1973
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C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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3669352
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Patent number 3,669,352
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Issue date Jun 13, 1972
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G04 - HOROLOGY
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3629528
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Patent number 3,629,528
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Issue date Dec 21, 1971
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G04 - HOROLOGY
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3577004
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Patent number 3,577,004
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Issue date May 4, 1971
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G04 - HOROLOGY
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3573403
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Patent number 3,573,403
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Issue date Apr 6, 1971
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G04 - HOROLOGY
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3566050
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Patent number 3,566,050
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Issue date Feb 23, 1971
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G04 - HOROLOGY
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3564836
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Patent number 3,564,836
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Issue date Feb 23, 1971
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G04 - HOROLOGY
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3514624
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Patent number 3,514,624
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Issue date May 26, 1970
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G04 - HOROLOGY
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3497645
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Patent number 3,497,645
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Issue date Feb 24, 1970
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G04 - HOROLOGY
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3457792
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Patent number 3,457,792
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Issue date Jul 29, 1969
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G04 - HOROLOGY
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3440434
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Patent number 3,440,434
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Issue date Apr 22, 1969
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G05 - CONTROLLING REGULATING
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3426603
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Patent number 3,426,603
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Issue date Feb 11, 1969
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G04 - HOROLOGY
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3396585
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Patent number 3,396,585
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Issue date Aug 13, 1968
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G04 - HOROLOGY
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3377446
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Patent number 3,377,446
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Issue date Apr 9, 1968
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G04 - HOROLOGY
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3368048
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Patent number 3,368,048
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Issue date Feb 6, 1968
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G04 - HOROLOGY