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US Patent: 2,454,235
Drilling machine
Patentee:
Ernest J. Tomek - Danbury, CT

USPTO Classifications:
173/19, 408/130, 408/135, 91/169, 91/355, 91/407, 91/443

Tool Categories:
metalworking machines : drilling and boring : drill presses : multiple spindle drill presses

Assignees:
Connecticut Tool & Engineering Co. - Bridgeport, CT

Manufacturer:
Connecticut Tool & Engineering Co. - Bridgeport, CT

Witnesses:
Unknown

Patent Dates:
Applied: Oct. 19, 1943
Granted: Nov. 16, 1948

Patent Pictures:
USPTO pdf tiff
Google Patents
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"Vintage Machinery" entry for Connecticut Tool & Engineering Co.

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