be_ixf;ym_202406 d_30; ct_50

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  1. History: 1940s

    ... his own coil company. Until then, he had been building electronic instruments and volt meters, but these larger systems were hard to ... were also all too large, so Leonard developed a small 3-way valve using the new #10-32 ports. At the time, it did not even occur to him ...

  2. Acrylic Subplates Save Time & Headaches

    ... modular valves and tighten the two captivated screws on each valve. Connect inputs and outputs to the circuit board and the circuit is ready ... also used to mount servo motors, actuators and supports the electronic circuit boards. Initially the customer used aluminum plates bolted ...

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