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Patent number:
Patent Date:
GB Patent: GB-190,220,056
Improvements in crushing machines
Patentees:
William Lees (
exact
or
similar
names) - Hollinwood, near Oldham, England
Ralph Lees (
exact
or
similar
names) - Hollinwood, near Oldham, England
Thomas Lees (
exact
or
similar
names) - Hollinwood, near Oldham, England
USPTO Classifications:
Tool Categories:
stoneworking
Assignees:
None
Manufacturer:
T. & R. Lees, Ltd.
- Hollinwood, near Oldham, England
Witnesses:
Unknown
Patent Dates:
Applied:
Apr. 12, 1902
Granted:
Feb. 12, 1903
Patent Pictures:
Espacenet patent
Report data errors or omissions to steward Jeff Joslin
"Vintage Machinery" entry for T. & R. Lees, Ltd.
Description:
Improvements to patent
GB-188,811,540
.
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