Bologna bottle (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Bologna bottle" in English language version.

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archive.org

  • Cooley, Arnold James (1854). A cyclopaedia of six thousand practical receipts, and collateral information in the arts manufactures, and trades including medicine, pharmacy, and domestic economy: Designed as a compendious book of reference for the manufacturer, tradesman, amateur, and heads of families. D. Appleton & Co. pp. 124. making Bologna Vials.

books.google.com

cybermanual.com

  • "How Things Work". p. 135. Archived from the original on 16 February 2017. Retrieved 15 February 2017. The bottle is tempered in such a way that the outside surface is experiencing compression and the inside surface is experiencing tensile stress. Since it is very hard to start a tear in a layer that is being compressed, it is hard to tear the outside of the bologna bottle. But the inside is under tension and the slightest injury to it will cause the surface to tear itself to shreds.

hyperdictionary.com

icom-cc.org

web.archive.org

  • "How Things Work". p. 135. Archived from the original on 16 February 2017. Retrieved 15 February 2017. The bottle is tempered in such a way that the outside surface is experiencing compression and the inside surface is experiencing tensile stress. Since it is very hard to start a tear in a layer that is being compressed, it is hard to tear the outside of the bologna bottle. But the inside is under tension and the slightest injury to it will cause the surface to tear itself to shreds.
  • "1913 Websters Dictionary via hyperdictionary.com". 1913 Websters Dictionary. Archived from the original on 2008-08-21. Retrieved 2011-10-17.