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US Patent: 2,254,163
Shaper Crossrail Lubricating System
Patentee:
William F. Zimmermann (exact or similar names) - Maplewood, Essex County, NJ

USPTO Classifications:
184/6.14

Tool Categories:
metalworking machines : metal shapers
metalworking machines : metalworking machine mechanisms : metalworking machine lubrication

Assignees:
Gould & Eberhardt - Newark, Essex County, NJ

Manufacturer:
Gould & Eberhardt - Newark, Essex County, NJ

Witnesses:
Unknown

Patent Dates:
Applied: Nov. 04, 1939
Granted: Aug. 26, 1941

Patent Pictures:
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"Vintage Machinery" entry for Gould & Eberhardt

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