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
Application number
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens Brothers and Co Ltd
Original Assignee
Siemens Brothers and Co Ltd
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Filing date
Publication date
Application filed by Siemens Brothers and Co LtdfiledCriticalSiemens Brothers and Co Ltd
Application grantedgrantedCritical
Publication of GB190602706ApublicationCriticalpatent/GB190602706A/en
2706. Siemens Bros. & Co., and Dieselhorst, W. Feb. 3. Cables, preserving.-As a substitute for the tar used in the manufacture of submarine cables and the like, employment is made of a mixture of coaltar pitch, Stockholm tar pitch, or natural pitch and green oil or anthracene oil, in such proportion as to give to the mixture a consistency similar to that of gas-tar. The mixture may be formed by the distillation of tar or from the two constituents taken together.
GB190602706D1906-02-031906-02-03An Improvement in the Manufacture of Submarine Cables or the like.
ExpiredGB190602706A
(en)