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US3330709A
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Methods of making coilable measuring tape of plastic material
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US3336674A
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Child's growth measuring tape and method of initiating the withdrawal of a measuringtape
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US3111766A
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Thread diameter measuring device
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US3101551A
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Instrument for measuring linear dimensions
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US3225447A
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Micrometer measuring device having feelers
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US3044731A
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Tape measure construction
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US3145759A
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Apparatus for making power springs
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US2904282A
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Spring reel measuring tape
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US2883758A
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Apparatus for measuring the size and symmetry of an opening formed in a work piece
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US3042990A
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Woven-type measuring tape
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US2876552A
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Machinists' gauges
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US2900733A
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Indicators with resilient means for reversing the bias of the operating spindle
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US2911726A
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Indicator
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US2826820A
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Hole gauges
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US2805483A
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Micrometer gauges
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US2713206A
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Folding rule joint
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US2837296A
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Anti-friction tape measure case
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US2855686A
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Measuring rod locking means for depth gauge micrometers
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US2665490A
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Micrometer gauge
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US2726626A
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Dial test indicator
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