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Insulating Structure (US Patent 1,734,209, 1929)

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Kenneth W. Huffine received US Patent No. 1,734,209 on November 5, 1929, filed June 11, 1927.

The patent's description opens (from the scanned text):

This invention relates to improvements in the construction of a pre-formed insulating jacket which is Water proof, fire proof, durable and el'licient and is articularly adapted for use upon cylindrica structures such as pipes and especially refinery and other chemical plant piping. j The object of this invention is to pre-form insulating jacketing suitable for ready mounting about the periphery of a pipe and which when positioned thereon forms a substantially permanent, rust proof, Water proof, durable and eicient insulation.

Author
Kenneth W. Huffine
Published by
US Patent Office
Series
US Patent No. 1,734,209
Date
November 5, 1929
Library no.
ACL Doc 22788 · asbestosclaims.law/library/22788
Rights
US government work, in the public domain.

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Where it was listed

Cite this document

Kenneth W. Huffine. “Insulating Structure (US Patent 1,734,209, 1929).” November 5, 1929. US Patent No. 1,734,209. US Patent Office. AsbestosClaims.Law Library, ACL Doc 22788. https://asbestosclaims.law/library/22788.

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