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CA Patent: CA-52,662
Ratchet Wrench
Patentee:
Henry Markel (exact or similar names) - Spencerville, IN

USPTO Classifications:

Tool Categories:
wrenches : ratchet wrenches

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
R. Lucke
B. Krueper

Patent Dates:
Applied: Apr. 18, 1896
Granted: Jun. 17, 1896

Patent Pictures:
Henry Markel patent June 17, 1896 edited from CANADIAN PATENT OFFICE RECORD
CIPO Data
Report data errors or omissions to steward Stan Schulz
Canadian patent no. 52,662 in FLICKR
52,662 in Canadian Patents Database
Description:
Reversible ratchet with interchangeable "die plates" to fit different sizes of nuts. The "die plates" slide into a dovetailed slot in the ratchet head.

Corresponding U.S. patent no. 546,672 was issued Sept. 24, 1895.

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