Machine for Raising Shag and Cropping Woollen Cloths
Diagram for John Harmer's Patent No 1595 of 1787.
Patent No. 1595, 12 April 1787
"Raising Shag and Cropping Woollen Cloths"
Diagram
PublicationPatent DocumentDateSourceGoogle Books/English Patents of Inventions/Specifications 1551-1635/1786-1788Link