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US Patent: 569,372
Wrench
Patentee:
Edward Cunningham (exact or similar names) - Horton, KS

USPTO Classifications:
81/55, 81/63

Tool Categories:
wrenches : ratchet wrenches
wrenches : socket wrenches

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
L. S. Bacon
P. E. McCoin
Hnery W. Cadott
O. Severance
Patent Dates:
Applied: Mar. 23, 1896
Granted: Oct. 13, 1896

Patent Pictures:
Edward Cunningham patent October 13, 1896
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Description:
A clamping nut holder and ratchet socket wrench for railroad fish plate bolts

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