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Roland W. Honnig received US Patent No. 2,609,733 on September 9, 1952, filed October 26, 1945.
The patent's description opens (from the scanned text):
This invention relates to the manufacture of molded heat insulation blocks, and is particularly directed to improved magnesia insulation blocks and molded articles of exceptionally low density and high strength characteristics, and toy a method of manufacturing such blocks.
- Author
- Roland W. Honnig
- Published by
- US Patent Office
- Series
- US Patent No. 2,609,733
- Date
- September 9, 1952
- Library no.
- ACL Doc 23147 · asbestosclaims.law/library/23147
- Rights
- US government work, in the public domain.
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Where it was listed
- Barry Castleman, Asbestos: Medical and Legal Aspects (5th edition, 2005)
Cited by Barry Castleman
In Asbestos: Medical and Legal Aspects (5th edition, 2005), which cites it in:
- Chapter 6 (Alternatives to Asbestos Insulation), p. 374, note 16
Cited on this site
Cite this document
Roland W. Honnig. “Method of molding magnesia insulation material (US Patent 2,609,733, 1952).” September 9, 1952. US Patent No. 2,609,733. US Patent Office. AsbestosClaims.Law Library, ACL Doc 23147. https://asbestosclaims.law/library/23147.
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