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US Patent: 257,253
Calf Weaner
Patentees:
Andrew W. Taylor (exact or similar names) - Frankfort, KS
Milo A. Hamilton (exact or similar names) - Frankfort, KS

USPTO Classifications:

Tool Categories:
agricultural : animal weaners

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
J. W. Garner
W. S.D. Haines
C. R. Allen
W. T. Dwinnell

Patent Dates:
Applied: Jan. 30, 1882
Granted: May 02, 1882

Patent Pictures:
Patent 257,253 - edited drawing
USPTO (New site tip)
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Description:
Hinged, with a "spike" that penetrates the central cartilage between the nostrils when closed, and forward facing "spike" that also serves as latching pin.

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