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Chris Bockius and Judson A. Cook received US Patent No. 2,258,237 on October 7, 1941, filed July 18, 1938. It was assigned to Raybestos Manhattan Inc.
The patent's description opens (from the scanned text):
This invention relates to improvements in friction elements for use as clutch facings, brake linings and the like.
- Author
- Chris Bockius; Judson A. Cook
- Published by
- US Patent Office
- Series
- US Patent No. 2,258,237
- Date
- October 7, 1941
- Library no.
- ACL Doc 22394 · asbestosclaims.law/library/22394
- Rights
- US government work, in the public domain.
Read or download
Read online Download the PDF PDF · 3 pages · 337 KB
Where it was listed
- Asbestos, January 1942, in its patents department (the year's issues)
Cite this document
Chris Bockius, Judson A. Cook. “Friction Element (US Patent 2,258,237, 1941).” October 7, 1941. US Patent No. 2,258,237. US Patent Office. AsbestosClaims.Law Library, ACL Doc 22394. https://asbestosclaims.law/library/22394.
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