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Temperature control circuit
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Patent number 8,418,930
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Issue date Apr 16, 2013
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HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD.
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Yong-Zhao Huang
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G05 - CONTROLLING REGULATING
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3920955
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Patent number 3,920,955
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Issue date Nov 18, 1975
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G05 - CONTROLLING REGULATING
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3825778
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Patent number 3,825,778
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Issue date Jul 23, 1974
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G05 - CONTROLLING REGULATING
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3725898
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Patent number 3,725,898
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Issue date Apr 3, 1973
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G05 - CONTROLLING REGULATING
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3703651
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Patent number 3,703,651
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Issue date Nov 21, 1972
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G05 - CONTROLLING REGULATING
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3571565
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Patent number 3,571,565
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Issue date Mar 23, 1971
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G05 - CONTROLLING REGULATING
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3505590
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Patent number 3,505,590
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Issue date Apr 7, 1970
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G05 - CONTROLLING REGULATING
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3463396
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Patent number 3,463,396
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Issue date Aug 26, 1969
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G05 - CONTROLLING REGULATING
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3436564
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Patent number 3,436,564
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Issue date Apr 1, 1969
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G05 - CONTROLLING REGULATING
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3393870
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Patent number 3,393,870
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Issue date Jul 23, 1968
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G05 - CONTROLLING REGULATING
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3367129
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Patent number 3,367,129
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Issue date Feb 6, 1968
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G05 - CONTROLLING REGULATING
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3308271
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Patent number 3,308,271
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Issue date Mar 7, 1967
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G05 - CONTROLLING REGULATING
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3213296
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Patent number 3,213,296
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Issue date Oct 19, 1965
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G05 - CONTROLLING REGULATING
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3169378
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Patent number 3,169,378
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Issue date Feb 16, 1965
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G05 - CONTROLLING REGULATING
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3083319
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Patent number 3,083,319
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Issue date Mar 26, 1963
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G05 - CONTROLLING REGULATING
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3079484
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Patent number 3,079,484
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Issue date Feb 26, 1963
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G05 - CONTROLLING REGULATING
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2932714
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Patent number 2,932,714
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Issue date Apr 12, 1960
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G05 - CONTROLLING REGULATING
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2929968
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Patent number 2,929,968
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Issue date Mar 22, 1960
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G05 - CONTROLLING REGULATING
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2920214
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Patent number 2,920,214
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G05 - CONTROLLING REGULATING
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2871376
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Patent number 2,871,376
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Issue date Jan 27, 1959
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G05 - CONTROLLING REGULATING
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2870310
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Patent number 2,870,310
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Issue date Jan 20, 1959
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G08 - SIGNALLING