1 result found
Jack Hulme Duncan, OK
Professions & Specialties
Tool Grinder • Grinder
Experience & Education
United States Patent | Inventor | Appl. No. | Assignee |
---|---|---|---|
#5097634 Mar 24, 1992 Filed: Dec 8, 1989 |
Jack R. Hulme (Duncan, OK) | 7/447661 | |
International Classification: | B24B 4900 | 5116584 |
Patent:
Tool grinder apparatus and method
Abstract:
The present invention relates to a apparatus and method for sharpening rotary tools which includes ...