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US Patent: 1,079,546
Magnetic Chuck
Patentees:
Louis W. Downes - Providence, RI
Alfred W. Faxon - Providence, RI

USPTO Classifications:
192/84.1, 269/8, 335/286, 335/289, 409/903

Tool Categories:
metalworking machines : grinders : grinding attachments

Assignees:
D. & W. Fuse Co - Providence, RI

Manufacturer:
D. & W. Fuse Co - Providence, RI

Witnesses:
K. E. Greene
George W. Steere
Jason H. Anderson
Ruth C. Fitzhugh

Patent Dates:
Applied: Mar. 07, 1913
Granted: Nov. 25, 1913

Patent Pictures: [ 1 | 2 ]
USPTO pdf tiff
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"Vintage Machinery" entry for D. & W. Fuse Co

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