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Rotary siphon flusher
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Patent number 5,586,342
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Issue date Dec 24, 1996
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Randy C. Young
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E03 - WATER SUPPLY SEWERAGE
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3561013
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Patent number 3,561,013
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Issue date Feb 9, 1971
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E03 - WATER SUPPLY SEWERAGE
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3358295
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Patent number 3,358,295
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Issue date Dec 19, 1967
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E03 - WATER SUPPLY SEWERAGE
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3090966
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Patent number 3,090,966
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Issue date May 28, 1963
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E03 - WATER SUPPLY SEWERAGE
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2847022
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Patent number 2,847,022
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Issue date Aug 12, 1958
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E03 - WATER SUPPLY SEWERAGE
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2821720
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Patent number 2,821,720
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Issue date Feb 4, 1958
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E03 - WATER SUPPLY SEWERAGE
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2560532
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Patent number 2,560,532
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Issue date Jul 17, 1951
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E03 - WATER SUPPLY SEWERAGE
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2549383
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Patent number 2,549,383
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Issue date Apr 17, 1951
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E03 - WATER SUPPLY SEWERAGE
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2491131
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Patent number 2,491,131
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Issue date Dec 13, 1949
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E03 - WATER SUPPLY SEWERAGE
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2169845
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Patent number 2,169,845
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Issue date Aug 15, 1939
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E03 - WATER SUPPLY SEWERAGE
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2125700
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Patent number 2,125,700
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Issue date Aug 2, 1938
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E03 - WATER SUPPLY SEWERAGE
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2099631
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Patent number 2,099,631
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Issue date Nov 16, 1937
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E03 - WATER SUPPLY SEWERAGE
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1691695
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Patent number 1,691,695
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Issue date Nov 13, 1928
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E03 - WATER SUPPLY SEWERAGE
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1602072
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Patent number 1,602,072
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Issue date Oct 5, 1926
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E03 - WATER SUPPLY SEWERAGE
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1573796
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Patent number 1,573,796
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Issue date Feb 23, 1926
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E03 - WATER SUPPLY SEWERAGE
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1543164
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Patent number 1,543,164
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Issue date Jun 23, 1925
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E03 - WATER SUPPLY SEWERAGE
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1443215
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Patent number 1,443,215
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Issue date Jan 23, 1923
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E03 - WATER SUPPLY SEWERAGE
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1386948
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Patent number 1,386,948
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Issue date Aug 9, 1921
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E03 - WATER SUPPLY SEWERAGE
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1364309
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Patent number 1,364,309
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Issue date Jan 4, 1921
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E03 - WATER SUPPLY SEWERAGE
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1353559
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Patent number 1,353,559
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Issue date Sep 21, 1920
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E03 - WATER SUPPLY SEWERAGE
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1335715
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Patent number 1,335,715
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Issue date Mar 30, 1920
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E03 - WATER SUPPLY SEWERAGE
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1251802
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Patent number 1,251,802
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Issue date Jan 1, 1918
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E03 - WATER SUPPLY SEWERAGE
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1203602
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Patent number 1,203,602
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Issue date Nov 7, 1916
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E03 - WATER SUPPLY SEWERAGE
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1203106
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Patent number 1,203,106
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Issue date Oct 31, 1916
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E03 - WATER SUPPLY SEWERAGE
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1133606
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Patent number 1,133,606
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Issue date Mar 30, 1915
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E03 - WATER SUPPLY SEWERAGE
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1018231
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Patent number 1,018,231
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Issue date Feb 20, 1912
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E03 - WATER SUPPLY SEWERAGE
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892274
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Patent number 892,274
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Issue date Jun 30, 1908
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E03 - WATER SUPPLY SEWERAGE
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741203
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Patent number 741,203
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Issue date Oct 13, 1903
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E03 - WATER SUPPLY SEWERAGE