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Sumner B. Twiss and Edward J. Sydor received US Patent No. 3,305,519 on February 21, 1967, filed November 6, 1961. It was assigned to Chrysler Corp.
The patent's description opens:
This invention relates to friction elements such as brake linings and a process for making the same.
- Author
- Sumner B. Twiss; Edward J. Sydor
- Published by
- US Patent Office
- Series
- US Patent No. 3,305,519
- Date
- February 21, 1967
- Library no.
- ACL Doc 22466 · asbestosclaims.law/library/22466
- Rights
- US government work, in the public domain.
Read or download
Read online Download the PDF PDF · 3 pages · 451 KB
Where it was listed
- Asbestos, April 1967, in its patents department (the year's issues)
Cite this document
Sumner B. Twiss, Edward J. Sydor. “Friction elements and methods of making the same (US Patent 3,305,519, 1967).” February 21, 1967. US Patent No. 3,305,519. US Patent Office. AsbestosClaims.Law Library, ACL Doc 22466. https://asbestosclaims.law/library/22466.
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