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Patent number:
Patent Date:
CA Patent: CA-18,110
Improvements in ratchet-drills
Patentee:
William Sandiford (
exact
or
similar
names) - Joliet, IL
USPTO Classifications:
Tool Categories:
woodworking tools
:
hand drills
Assignees:
None
Manufacturer:
R. & W. Sandiford
- Joliet, IL
Witnesses:
Unknown
Patent Dates:
Applied:
Dec. 31, 1881
Granted:
Nov. 17, 1883
Patent Pictures:
CIPO Data
Report data errors or omissions to steward Jeff Joslin
A. R. Williams 1887 catalog
Description:
The 1887 catalog from Toronto-based machinery reseller A. R. Williams features Sandiford's Ratchet Drills on page 65.
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