Petan Dairy Farms, Santa Barbara, Calif, saves 1 hr per day by using truck with automatic door closing device and more readily accessible refrigeration area, sparing route drivers many "lost" motions; door mechanism comprises combination vacuum electric unit consisting of vacuum cylinder, linkage rods and parts, and electric operating circuit controlled by toggle switch located on truck dashboard.


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    Title :

    Pushbutton truck door steps up milk deliveries


    Additional title:

    Food Eng


    Published in:

    Publication date :

    1951


    Size :

    3 pages


    Type of media :

    Article (Journal)


    Type of material :

    Print


    Language :

    English




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