xc-patents:xc-165
Table of Contents
Patent XC-165: 1840-08-21, Ainslie's clay slate and Ainslie's clay slate machine
| X Number | Date | Inventor | City | Title |
|---|---|---|---|---|
| XC-165 | 1840-08-21 | James Ainslie | Galt, ON Canada | Ainslie's clay slate and Ainslie's clay slate machine |
Comments
XC patents are Canadian patents issued between 1824 and 1869.
Information Sources
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External links
xc-patents/xc-165.txt · Last modified: by 127.0.0.1