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Edgar Norwood Fox received US Patent No. 1,928,448 on September 26, 1933, filed September 12, 1931. It was assigned to Garlock Packing Co.
The patent's description opens (from the scanned text):
This invention relates to an improved rod lubricating device, and is peculiarly adapted for use in association with the duid-sealing packing of a reciprocating piston rod. 5 It is an object of the invention to provide a lubricating device which will insure the application of the lubricant to the surface of the rod at a predetermined point from which it can be best spread or distributed to other parts of the surface, and to accomplish this purpose without in any manner interfering with slight, free, lateral movements of the rod ...
- Author
- Edgar Norwood Fox
- Published by
- US Patent Office
- Series
- US Patent No. 1,928,448
- Date
- September 26, 1933
- Library no.
- ACL Doc 22878 · asbestosclaims.law/library/22878
- Rights
- US government work, in the public domain.
Read or download
Read online Download the PDF PDF · 3 pages · 410 KB
Where it was listed
- Asbestos, January 1934, in its patents department (the year's issues)
Cite this document
Edgar Norwood Fox. “Lubricating Device (US Patent 1,928,448, 1933).” September 26, 1933. US Patent No. 1,928,448. US Patent Office. AsbestosClaims.Law Library, ACL Doc 22878. https://asbestosclaims.law/library/22878.
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