Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
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Solomon Robert Dresser
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Individual
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Individual
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Publication of GB190001997ApublicationCriticalpatent/GB190001997A/en
1997. D r e sser, S. R. Jan. 31. Sleeve joints; expansion joints.-A coupling for plainended pipes provides for expansion, and is made in two sections B, B', which on screwing up compress the ring C with wedgeshaped ends and elastic packing E, E<1>.
GB190001997D1900-01-311900-01-31Improvements in Pipe Coupling.
ExpiredGB190001997A
(en)