4 results for “Owens-Corning Fiberglas”
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Patent · December 9, 1924
Asbestos Cigarette Paper (US Patent 1,518,944, 1924)
…December 9, 1924, filed September 13, 1920. The patent's description opens (from the scanned text): This invention relates "to improvements in asbestos paper, etc., and particularly asbestos paper adapted for use in making cigarettes, but…
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Patent · October 13, 1925
Asbestos Composition (US Patent 1,556,973, 1925)
…on October 13, 1925, filed October 3, 1921. The patent's description opens (from the scanned text): This invention relates to improvements in asbestos compositions and more particularly transparent and translucent sheets, films, etc., which contain…
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Patent · April 20, 1926
Asbestos Paper (US Patent 1,581,619, 1926)
…filed August 18, 1921. The patent's description opens (from the scanned text): This invention relates to improvements in valuable for certain of the purposes for which asbestos is particularly useful, such as high temperature insulation…
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Patent · September 20, 1921
Cigarette having a wrapper of asbestos (US Patent 1,391,427, 1921)
…US Patent No. 1,391,427 on September 20, 1921, filed September 21, 1920. The patent's description opens (from the scanned text): This invention relates to improvements in cigarettes having wrappers of non-carbonaceous asbestos.