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Expired
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LONSDALE BROTHERS Ltd
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LONSDALE BROTHERS Ltd
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Application filed by LONSDALE BROTHERS LtdfiledCriticalLONSDALE BROTHERS Ltd
Application grantedgrantedCritical
Publication of GB190913693ApublicationCriticalpatent/GB190913693A/en
Porous Artificial Stone Or Porous Ceramic Products
(AREA)
Abstract
13,693. Lonsdale, T., and Lonsdale Bros. June 11. Non-conducting coverings for heat.-Coverings for pipes, boilers, &c. are formed by moulding silicate cotton, slag-wool, asbestos, &c. to the form required, dipping it in a composition containing 95 per cent water, 2¢ per cent starch, and 2¢ per cent silicate of soda, and allowing it to dry in position.
GB190913693D1909-06-111909-06-11A New or Improved Manufacture of Non-conducting Covering.
ExpiredGB190913693A
(en)