Improvements relating to dyeing indigo and other vat colours. Date of application 21st October 1910. Complete specification left 22nd May 1911. Accepted 5th October 1911. Patent no. 24434
Ashworth, Arthur1911
Book
| Location | Collection | Call number | Status/Desc |
|---|---|---|---|
| Bury Library | Local & Family History | A37.7 (P) ASH | Available |
Author:
Imprint:
Arthur Ashworth, 1911
Local class:
A37.7 (P) ASH
Language:
English
BRN:
3425784