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US Patent: 2,751,614
Tool Holder Provided With Readily Adjustable Alignment Means
Patentee:
Emil J. Bourguignon (exact or similar names) - Farmingdale, Nassau County, NY

USPTO Classifications:
279/6, 408/173, 470/66

Tool Categories:
metalworking machines : drilling and boring : tapping heads and chucks
metalworking machines : drilling and boring : drill presses : drill press chucks

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Dec. 02, 1953
Granted: Jun. 26, 1956

Patent Pictures:
USPTO (New site tip)
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