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US Patent: 65,397
Combined Cover Lifter, Hammer & c.
R. M. Lafferty - Three Rivers, MI

USPTO Classifications:
294/3, 7/131

Tool Categories:
combination tools

R. M. Lafferty - Three Rivers, MI
J. E. Prutzman - Three Rivers, MI
J. P. Prutzman - Three Rivers, MI

J. E. Prutzman & Co. - Three Rivers, MI

A. W. Snyder
L. Collisi
J. A. Service
Theo. Tusche

Patent Dates:
Granted: Jun. 04, 1867

Patent Pictures:
R. M. Lafferty patent June 4, 1867 with example - photo courtesy Bob Milliron
USPTO pdf tiff
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Tongs type household tool with hammer poll, multiple gripping surface jaws, shear blades, pot holder, tack claw, screwdriver, etc. The specifications include "knife sharpener" and stove lid lifter as functions. The shear blades also serve as knife sharpener. The patent is for the combination of these functions in the form shown.

Known example marked, "PAT. JUNE 4, 1867 / J. E. PRUTZMAN & Co. / THREE RIVERS, MICH"

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