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2022-02-08 (Tuesday)

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  • philgyford’s avatar
    Phil Gyford @philgyford • • In reply to… • #

    My thanks to @_LordSpoon for directing me to telegraphpoleappreciationsociety.org/uk-patent-2522… which includes the patent application explaining what these "depthing tubes" on telegraph poles are for and how they're used, to ensure the pole is buried to the correct depth.

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  • YoSignals’s avatar
    John Carroll |  @YoSignals • • #

    Well well well...

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