GB Patent: GB-185,401,686
|
| Improvements in mortising machines
|
|
Patentees:
|
| William Jackson (exact or similar names) - Leeds, England |
| Joseph Green (exact or similar names) - Leeds, England |
|
|
Patent Dates:
|
| Granted: |
Jul. 31, 1854 |
|
Patent Pictures:
|
|
Image is from Jackson's 1861 patent for improvements to this 1854 patent |
Espacenet patent
Report data errors or omissions to steward
Jeff Joslin
"Vintage Machinery" entry for John Clark
"Vintage Machinery" entry for William Jackson
|
|
Description: |
| See also patent GB-186,101,243 for an improvement to this design.An ad in the 1860-03-01 "The Dublin Builder" shows a mortiser matching this patent. "John Clark's mortising machine (Green and Jackson's Patent)... office, No. 12, Call-Lane, Leeds. An example turned up in Southeast Quebec which matches the ad illustration. The machine is labeled, "John Clark / Wholesale Ironmonger / 12 Call Lane / 183 LEEDS". |
|
