Carding Machine, US Patent No. X0001588
Page 1 of 1, a sample page, at reduced quality. Open the document to read it in full.
A single-page drawing from an early US patent for a carding machine, issued to W. Humphrey on October 4, 1811. It shows a perspective view of two large cylindrical card drums covered with wire teeth, mounted on a wooden frame with diagonal side members and lettered reference parts. No descriptive specification text is included in the scan, only the sheet heading.
- Type
- Patent
- Date
- October 4, 1811
- Language
- English
- Pages
- 1
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From Ralph Griswold's Digital Archive, delivered by the University of Arizona.
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