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John H. Ferguson received US Patent No. 2,465,858 on March 29, 1949, filed October 9, 1944. It was assigned to Johns Manville.
The patent's description opens (from the scanned text):
This invention relates to products having properties-adapting them for use as friction brake linings and packings.
- Author
- John H. Ferguson
- Published by
- US Patent Office
- Series
- US Patent No. 2,465,858
- Date
- March 29, 1949
- Library no.
- ACL Doc 21852 · asbestosclaims.law/library/21852
- Rights
- US government work, in the public domain.
Read or download
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Where it was listed
- Asbestos, June 1949, in its patents department (the year's issues)
Cited on this site
Cite this document
John H. Ferguson. “Bonded Fibrous Shape (US Patent 2,465,858, 1949).” March 29, 1949. US Patent No. 2,465,858. US Patent Office. AsbestosClaims.Law Library, ACL Doc 21852. https://asbestosclaims.law/library/21852.
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