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US Patent: 278,951
Combination Can Opener
Henry Hartman - Salt Lake City, UT

USPTO Classifications:
30/123, 30/147, 30/408, 7/154, 7/158

Tool Categories:
combination tools

Wm. M. Johnson - Salt Lake City, UT
Kate Heusser - Salt Lake City, UT

Not known to have been produced

C. Sedgwick
O. Hoberer
W. M. Johnson
C. H. Blanchard, Jr.

Patent Dates:
Applied: Mar. 19, 1883
Granted: Jun. 05, 1883

Patent Pictures:
Henry Hartman patent June 5, 1883
USPTO pdf tiff
Google Patents
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The wooden handle of the can opener has fold-out tools including spoon, fork, knife, corkscrew, toothpick, tweezers, and wire cutter.

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