XC Patent: XC-173
|
A new and improved method of extracting the tannin from bark
|
Patentee:
|
|
Charles Maitland Tate (exact or similar names) - Kingston, ON Canada |
Manufacturer: |
Not known to have been produced |
|
Patent Dates:
|
Granted: |
Jan. 27, 1842 |
Report data errors or omissions to steward
Jeff Joslin
|
Description: |
XC patents are Canadian patents issued between 1824 and 1869. |
|