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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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