Stabilized-platform weighing scale of novel design. . Stabilized-Platform Weighing Scale 15. Fig. 12.—Unequal-arm postal scale, similar in general design to that shown inFig. 4, but equipped with the authors new stabilizing-checkThe pin 11 is for the purpose of detaining the lower end of the platform stem, so as to prevent buckling ofthe tape, in case the scale is violently jarred, or handled in such a manner as to turn the platform structure in the counterclockwise sense.

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Keywords: ., bookcentury1900, bookdecade1910, bookpublishernationalbureauofst