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US Patent: 1,225,723
Combination Tool
Patentee:
Frank Singer (exact or similar names) - Syracuse, NY

USPTO Classifications:
254/28, 29/248, 7/130

Tool Categories:
pliers
specialty tools : cotter pin pullers

Assignees:
Syracuse Twist Drill Company - Syracuse, NY

Manufacturer:
Syracuse Twist Drill Company - Syracuse, NY

Witnesses:
H. E. Chace
H. W. Furst
Chas. A. Kendall
Chas. V. Prudhon

Patent Dates:
Applied: Apr. 24, 1915
Granted: May 08, 1917

Patent Pictures:
Frank Singer partent May 8, 1917 - edited image
USPTO (New site tip)
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Description:
Slip joint pliers with wire cutter, and external cotter pin puller aligned parallel to the pliers' length. The boss holding the cotter pin puller could serve as a hammer.

Produced by the Syracuse Twist Drill Company; surviving examples of the pliers and hardware store signs to advertise them are known.

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