Disclosures on: autosort: an automatic collating and sorting machine, optical heterodyne refractometer, liquid metering pump, stable wide-band relaxation oscillator using three inverting amplifiers, and seat belt webbing abrasion resistance testing machine

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David Robbins, Alvin J. Englert
For sale by the Supt. of Docs., U.S. Govt. Print. Off., 1967 - Technology & Engineering - 27 pages
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Title Author
Optical Heterodyne Lockett E Wood
Liquid Metering Pump Walter D Komhyr

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