5 results for “Owens-Corning Fiberglas”
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Patent · March 24, 1936
Improvement in Coating Device (US Patent 2,034,755, 1936)
…1936, filed October 29, 1931. The patent's description opens (from the scanned text): My invention relates to machines for coating Y pipe, and Las particular application to the protection of pipe employed for conducting water…
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Patent · October 18, 1932
Pipe Wrapping Apparatus (US Patent 1,883,401, 1932)
…18, 1932, filed February 8, 1930. The patent's description opens (from the scanned text): Our invention relates to devices for wrapping pipe with a web of protective material such as felt, paper or the like.
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Patent · February 12, 1935
Pipe Wrapping Apparatus (US Patent 1,990,711, 1935)
…filed April 4, 1929. The patent's description opens (from the scanned text): The invention relates to a pipe-wrapping machine, and particularly to that type of machine which is adapted to travel on the pipe…
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Patent · February 16, 1937
Pipe Wrapping Machine (US Patent 2,070,925, 1937)
…16, 1937, filed July 22, 1932. The patent's description opens (from the scanned text): Our invention relates to devices for wrapping pipe with a web of protective material such as felt, paper or the like.
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Patent · September 11, 1934
Power Driven Pipe Wrapping and Coating Machine (US Patent 1,973,505, 1934)
…and Charles W. Fuller received US Patent No. 1,973,505 on September 11, 1934, filed January 13, 1930. The patent's description opens (from the scanned text): Our invention relates to machines for wrapping pipe.