US Patent: 2,553,620 - Parallel Expanding-Jaw Pliers


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US Patent: 2,553,620

Parallel Expanding-Jaw Pliers

Patentee:

William Olds Yeazell (exact or similar names) - Springfield, OH

USPTO Classifications:

29/229, 81/302, 81/353

Tool Categories:

pliers

Assignees:

None

Manufacturer:

Not known to have been produced

Witnesses:

Unknown

Patent Dates:
Applied:	Sep. 16, 1947
Granted:	May 22, 1951

Patent Pictures:

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Description:

The internal spring holds the handles open; the stop limits the distance the jaws will open. The jaws are extendable. This is a specialized snap-ring expanding tool.