2 results for “Owens-Corning Fiberglas”
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Patent · June 18, 1935 · page 6
Apparatus for the Manufacture of Cementitious Sheet (US Patent 2,004,936, 1935)
In the document: …of course, under- stood that the length of chain 4D will vary ac principally in the changed structure of the recip 10 cording to the adjustment at 42 and 44. rocating side was 59 and SD…
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Patent · June 18, 1935
Cementitious Sheet (US Patent 2,004,935, 1935)
…1932. The patent's description opens (from the scanned text): This invention pertains generally to the class of cementitious materials and particularly to the class of cementitious materials which are adapted to be formed for structural…