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George A. Fasold and Walton V. Leibrook received US Patent No. 2,423,302 on July 1, 1947, filed September 18, 1944.
- Author
- George A. Fasold; Walton V. Leibrook
- Published by
- US Patent Office
- Series
- US Patent No. 2,423,302
- Date
- July 1, 1947
- Library no.
- ACL Doc 22856 · asbestosclaims.law/library/22856
- Rights
- US government work, in the public domain.
Read or download
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Where it was listed
- Asbestos, September 1947, in its patents department (the year's issues)
Cite this document
George A. Fasold, Walton V. Leibrook. “Lap Joint Prepared Roofing (US Patent 2,423,302, 1947).” July 1, 1947. US Patent No. 2,423,302. US Patent Office. AsbestosClaims.Law Library, ACL Doc 22856. https://asbestosclaims.law/library/22856.
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