vibration recorder; pen
Maker
AskAnia
Description
A spare pen for a clockwork vibration recorder. It was used to record vibrations on any machine in the BP Chemical works to monitor its condition.
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Object detail
writing:box:"3799129755/k 447/SWO/28194/20:1"
printing:box:"Zub...r zu Pos."
stamping:pen:"ASKANIA/50:1"
Dimensions:1 - box:W 8.5cm (W 3 3/8")
Dimensions:1 - box:H 5.1cm (H 2")
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