Process of Producing Open Work Fabrics, US Patent No. 280094
Sample pages
Page 1, at reduced quality. Open the document to read every page in full.
US patent specification by Frederick Suter of Suhr, Switzerland, assigned to the Wetter Brothers of St. Gall, for making open-work (chemical or burnt-out lace) fabric. Cotton or other vegetable fiber is embroidered on a silk ground, and the silk is then dissolved in chloride of lime solution, leaving the embroidery as a lace-like fabric. The first page is a drawing sheet with three figures showing partly finished fabrics; the second is the specification and single claim.
- Type
- Patent
- Date
- June 26, 1883
- Language
- English
- Pages
- 2
(A free account is all you need)
From Ralph Griswold's Digital Archive, delivered by the University of Arizona.
Have missing pages or a better copy of this document, or another document to share? Contributing documents »