TREA

Pressure connection at liquid level in boiler or discharge receiver

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  • CPC
  • Y10T137/2943
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YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS Y10USPC classification Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION Y10T137/00Fluid handling

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Y10T137/2943Pressure connection at liquid level in boiler or discharge receiver
Industries

Patents Grantslast 30 patents

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    Fill valve responsive to liquid level
    • Patent number 4,522,227
    • Issue date Jun 11, 1985
    • Gerald D. Mylander
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
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    Automatic fill-stop valve
    • Patent number 4,191,208
    • Issue date Mar 4, 1980
    • Gerald D. Mylander
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
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    3594316
    • Patent number 3,594,316
    • Issue date Jul 20, 1971
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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    2743901
    • Patent number 2,743,901
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    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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    2622437
    • Patent number 2,622,437
    • Issue date Dec 23, 1952
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    2613542
    • Patent number 2,613,542
    • Issue date Oct 14, 1952
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    2343223
    • Patent number 2,343,223
    • Issue date Feb 29, 1944
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
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    2323115
    • Patent number 2,323,115
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    1148109
    • Patent number 1,148,109
    • Issue date Jul 27, 1915
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  • Information Patent Grant

    1148107
    • Patent number 1,148,107
    • Issue date Jul 27, 1915
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    793741
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    597884
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    501315
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Patents Applicationslast 30 patents