You don't need the product names or old records. No fee unless we recover compensation for your family.
Lester Kirschbraun received US Patent No. 1,810,714 on June 16, 1931, filed October 31, 1928. It was assigned to Raybestos Manhattan Inc.
- Author
- Lester Kirschbraun
- Published by
- US Patent Office
- Series
- US Patent No. 1,810,714
- Date
- June 16, 1931
- Library no.
- ACL Doc 23463 · asbestosclaims.law/library/23463
- Rights
- US government work, in the public domain.
Read or download
Read online Download the PDF PDF · 2 pages · 212 KB
Where it was listed
- Asbestos, September 1931, in its patents department (the year's issues)
Cite this document
Lester Kirschbraun. “Process of Making Asbestos Friction Element (US Patent 1,810,714, 1931).” June 16, 1931. US Patent No. 1,810,714. US Patent Office. AsbestosClaims.Law Library, ACL Doc 23463. https://asbestosclaims.law/library/23463.
ACL Doc numbers and their short links never change. See how to cite the Library.
Talk with an asbestos lawyer
Start with what you remember, and we'll take it from there.
This page is provided for general informational purposes and does not constitute legal advice. Every asbestos case turns on its own facts, exposure history, diagnosis, deadlines, available evidence, and applicable law. Reviewing this page does not create an attorney-client relationship. For advice about your specific situation, call 833-4-ASBESTOS for a free case review.