You don't need the product names or old records. No fee unless we recover compensation for your family.
Christian Gottwald received US Patent No. 2,378,214 on June 12, 1945, filed June 10, 1942. It was assigned to Ric Wil Co.
The patent's description opens (from the scanned text):
This invention relates to expansion means, particularly adapted to conduit systems which are subjected to variations in temperature.
- Author
- Christian Gottwald
- Published by
- US Patent Office
- Series
- US Patent No. 2,378,214
- Date
- June 12, 1945
- Library no.
- ACL Doc 22248 · asbestosclaims.law/library/22248
- Rights
- US government work, in the public domain.
Read or download
Read online Download the PDF PDF · 4 pages · 382 KB
Where it was listed
- Asbestos, August 1945, in its patents department (the year's issues)
Cite this document
Christian Gottwald. “Expansion Means (US Patent 2,378,214, 1945).” June 12, 1945. US Patent No. 2,378,214. US Patent Office. AsbestosClaims.Law Library, ACL Doc 22248. https://asbestosclaims.law/library/22248.
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.