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William Taylor
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Individual
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Individual
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Publication of GB189730535ApublicationCriticalpatent/GB189730535A/en
30,535. Taylor, W. Dec. 24. Levels.-Relates to the circular type. The outer case A is formed with an inwardly-turned lip against which the glass B is pressed by a closely-fitting case D with outwardly-bevelled outer edge, a packing of caoutchouc or the like C making the joint tight. The liquid is introduced through a hole d' which is subsequently closed by a plug.
GB189730535D1897-12-241897-12-24An Improvement in Circular Spirit Levels.
ExpiredGB189730535A
(en)
Elastically deformable, ready-to-fit seal - for sliding machine parts, has part of the sealing lip made of elastic material with plastic characteristics