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US Patent: 711,408
Combined Hammer and Wrench
Patentee:
Charles J. Maggard (exact or similar names) - Canton, MO

USPTO Classifications:
7/139, 7/143

Tool Categories:
woodworking tools : hammers
wrenches : wrench combination tools

Assignees:
Charles J. Maggard - Canton, MO
Clark A. Griffith - Canton, MO

Manufacturer:
Unknown

Witnesses:
Chas. S. Hoyer
F. E. Alden
Arthur Hilbert
Thomas A. Raleigh
Patent Dates:
Applied: Dec. 30, 1901
Granted: Oct. 14, 1902

Patent Pictures: [ 1 | 2 ]
Charles J. Maggard Pat. Oct. 14, 1902
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Description:
The adjustable jaw has a spring-loaded pawl that engages a rack on the slide.

"Lips" on the movable jaw slide in "V" grooves in the shank.

One incomplete example has surfaced -- the movable jaw is missing.

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