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Edwin O. Groskopf received US Patent No. 2,353,723 on July 18, 1944, filed April 21, 1941.
The patent's description opens (from the scanned text):
This invention relates to a composition of matter designed for use as a sealing compound and more particularly as a sealer for the joints or seams betweenthe sides of automobile bodies and the floor thereof in order to prevent entrance of dust and fumes such :as those of carbon monoxide into the interior of the automobile body. .
- Author
- Edwin O. Groskopf
- Published by
- US Patent Office
- Series
- US Patent No. 2,353,723
- Date
- July 18, 1944
- Library no.
- ACL Doc 22109 · asbestosclaims.law/library/22109
- Rights
- US government work, in the public domain.
Read or download
Read online Download the PDF PDF · 3 pages · 392 KB
Where it was listed
- Asbestos, September 1944, in its patents department (the year's issues)
Cite this document
Edwin O. Groskopf. “Composition Matter for Crack Sealers (US Patent 2,353,723, 1944).” July 18, 1944. US Patent No. 2,353,723. US Patent Office. AsbestosClaims.Law Library, ACL Doc 22109. https://asbestosclaims.law/library/22109.
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