US Patent: 4,492,498 - Drill bit jig


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US Patent: 4,492,498

Drill bit jig

Patentee:

Emery M. Kaufman (exact or similar names) - Bremen, IN

USPTO Classifications:

408/115R, 408/72R, 408/97

Tool Categories:

woodworking machines : wood drilling and boring

Assignees:

None

Manufacturer:

Quality Craft Tools, Inc. - Goshen, IN

Witnesses:

Unknown

Patent Dates:
Applied:	Aug. 18, 1982
Granted:	Jan. 08, 1985

Patent Pictures:

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Description:

This device was sold as "Kaufman's Dowel Jig" by Quality Craft Tools, Inc., 1703 East Monroe Street, Goshen, IN. Machined out of thick aluminum plate, it must have been an expensive jig.