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Lewis B. Miller received US Patent No. 2,330,836 on October 5, 1943, filed March 8, 1940. It was assigned to Keasbey and Mattison Co.
The patent's description opens (from the scanned text):
This invention relates to a magnesium basic carbonate of properties particularly suitable, for instance, in the manufacture of insulating material, such as 85% magnesia insulations.
- Author
- Lewis B. Miller
- Published by
- US Patent Office
- Series
- US Patent No. 2,330,836
- Date
- October 5, 1943
- Library no.
- ACL Doc 22935 · asbestosclaims.law/library/22935
- Rights
- US government work, in the public domain.
Read or download
Read online Download the PDF PDF · 3 pages · 321 KB
Where it was listed
- Asbestos, November 1943, in its patents department (the year's issues)
Cite this document
Lewis B. Miller. “Magnesium Basic Carbonate (US Patent 2,330,836, 1943).” October 5, 1943. US Patent No. 2,330,836. US Patent Office. AsbestosClaims.Law Library, ACL Doc 22935. https://asbestosclaims.law/library/22935.
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