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US Patent: 447,379
Wrench
Patentee:
John H. Stiles - Green Cove Springs, FL

USPTO Classifications:
81/100

Tool Categories:
wrenches : wrench adjustment types

Assignees:
John H. Stiles - Green Cove Springs, FL
Millroy Neff - Green Cove Springs, FL

Manufacturer:
Not known to have been produced

Witnesses:
H. S. Sapp
C. Fabian Law
Wm. Bagger
H. G. Seitz

Patent Dates:
Applied: Oct. 13, 1890
Granted: Mar. 03, 1891

Patent Pictures:
John H. Stiles patent March 3, 1891
USPTO pdf tiff
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Description:
Size adjustment is a pin which can be reset to one of several holes in the shank of the movable jaw. The adjustable jaw has a limited range of movement in each size adjustment.

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