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Manuel R. Ximenez received US Patent No. 2,393,947 on January 29, 1946, filed August 4, 1942. It was assigned to Johns Manville.
The patent's description opens (from the scanned text):
The present invention relates to thermal insulation and, more particularly, to the hard surfacing and reinforcing of mineral wool insulation to adapt it for lining the walls and ceilings of buildings, the hulls of ships, and for similar purposes where mechanical strength and a marresistant and attractive external surface is desired, together Withflreand heat-resistance, low` thermal conductivity, and moderate flexibility.
- Author
- Manuel R. Ximenez
- Published by
- US Patent Office
- Series
- US Patent No. 2,393,947
- Date
- January 29, 1946
- Library no.
- ACL Doc 22587 · asbestosclaims.law/library/22587
- Rights
- US government work, in the public domain.
Read or download
Read online Download the PDF PDF · 4 pages · 463 KB
Where it was listed
- Asbestos, March 1946, in its patents department (the year's issues)
Cite this document
Manuel R. Ximenez. “Hard Surfacing of Mineral Fibre (US Patent 2,393,947, 1946).” January 29, 1946. US Patent No. 2,393,947. US Patent Office. AsbestosClaims.Law Library, ACL Doc 22587. https://asbestosclaims.law/library/22587.
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