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US Patent: 581,396
Tool
Patentee:
John Pearce Hutchins (exact or similar names) - Oakland, TX

USPTO Classifications:
15/105, 15/236.01, 172/610, 30/169, 7/142, 81/116

Tool Categories:
wrenches : wrench adjustment types : wedge adjust wrenches
wrenches : wrench combination tools

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
R. M. Smith
T. L. Mockaber
J. F. Hutchins
J. W. Holt

Patent Dates:
Applied: Aug. 31, 1896
Granted: Apr. 27, 1897

Patent Pictures:
John Pearce Hutchins patent April 27, 1897
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Description:
Combination scraper and wedge-adjust nut wrench. The specifications indicate the inventor saw this as a functional tool for farmers to clean disk harrows, plows, cultivators, etc., and work on the nuts and bolts integral to such equipment.

Corresponding Canadian patent no. CA-57,584 was issued Sept. 25, 1897.

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