GB499908A
Expired / Lapsed
GB
⏱️ 0.0 years remaining
Improvements in or relating to insulated electric conductors
Assignee: WT Henleys Telegraph Works Co Ltd
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Filing: 1937-10-20
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Granted: —
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Expires: 1957-10-20
Abstract
Abstract Among other rubber compositions for insulating electric conductors is described a fire-resistant composition comprising 25 parts by weight of rubber, 12 parts of light basic magnesium carbonate, 20 parts of zinc oxide, 5 parts of selenium, 0,15 parts of sulphur, 1 part of anti-oxidant, 0,2 part of accelerator, 2 parts of softener and 34,65 parts of inert filler.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
GB
Data Source
google_patents
Last Synchronized
2026-10-23 05:23
CPC Classifications
H; H01; H01B; H01B3/00; H01B3/18; H01B3/28
Claims Analysis
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References Cited (Backward Citations)
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