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2020
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Invention
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Flange bolting method and apparatus. A method of loading bolts of a bolted flange connection incl... |
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2017
|
Invention
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Direct tension indicating apparatus. A direct tension indicating washer apparatus includes a dire... |
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2015
|
Invention
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Direct tension indicating washer with enhanced indicating material and method of manufacturing. A... |
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2013
|
Invention
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Direct tension indicating washer. A direct tension indicating washer includes a body having a fir... |
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2012
|
Invention
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Creep limiting direct tension indicating washer. A direct tension indicating washer includes a bo... |
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|
Invention
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Direct tension indicating washer with centering elements. A direct tension indicating washer incl... |
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2010
|
Invention
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Direct tension multi-color indicating washers. A direct tension indicating washer includes a firs... |
