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US Patent: 2,346,198
Drilling machine
Patentee:
Herbert E. Tautz (exact or similar names) - Englewood, CO

USPTO Classifications:
408/235, 408/236

Tool Categories:
metalworking machines : drilling and boring : drill presses
woodworking machines : wood drilling and boring : drill presses

Assignees:
Delta Mfg. Co. - Milwaukee, WI

Manufacturer:
Delta Mfg. Co. - Milwaukee, WI

Witnesses:
Unknown

Patent Dates:
Applied: Jun. 10, 1941
Granted: Apr. 11, 1944

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Delta Specialty/Delta Mfg. Co./Delta-Rockwell/Rockwell Intl.
Description:
Counterbalance mechanism used on Delta's drill press.

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