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George A. Fasold and Harold W. Greider received US Patent No. 2,421,415 on June 3, 1947, filed October 25, 1944. It was assigned to Philip Carey Manufacturing Co.
The patent's description opens (from the scanned text):
This invention relates to a novel and improved weather surface covering and particularly to weather surfacing elements in the form of individual shingles or strips for siding and roofing which are adapted to be laid in overlapping courses to provide a, covering symmetrical in design and having the tab portions of shingles in an overlying course locked down and restrained from being lifted in the wind by means of underlying shingles engaging the tabs.
- Author
- George A. Fasold; Harold W. Greider
- Published by
- US Patent Office
- Series
- US Patent No. 2,421,415
- Date
- June 3, 1947
- Library no.
- ACL Doc 23643 · asbestosclaims.law/library/23643
- Rights
- US government work, in the public domain.
Read or download
Read online Download the PDF PDF · 4 pages · 374 KB
Where it was listed
- Asbestos, August 1947, in its patents department (the year's issues)
Cite this document
George A. Fasold, Harold W. Greider. “Shingle (US Patent 2,421,415, 1947).” June 3, 1947. US Patent No. 2,421,415. US Patent Office. AsbestosClaims.Law Library, ACL Doc 23643. https://asbestosclaims.law/library/23643.
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