TREA

Edge pivoted valve

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  • CPC
  • Y10T137/7874
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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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Y10T137/7874Edge pivoted valve
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Patents Grantslast 30 patents

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    • Patent number 4,064,905
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    3837268
    • Patent number 3,837,268
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    3612099
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    3589394
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    3166000
    • Patent number 3,166,000
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    3092138
    • Patent number 3,092,138
    • Issue date Jun 4, 1963
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    2787288
    • Patent number 2,787,288
    • Issue date Apr 2, 1957
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    2711755
    • Patent number 2,711,755
    • Issue date Jun 28, 1955
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    2461304
    • Patent number 2,461,304
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    2451075
    • Patent number 2,451,075
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    2440556
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    2358260
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    2320562
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    2302151
    • Patent number 2,302,151
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    2302150
    • Patent number 2,302,150
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    2271497
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    2255682
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    2232981
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