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US Patent: 922,429
Tool Holder Securing Device
Patentee: Gustav H. Hollm (exact or similar names) - Bridgeport, Fairfield County, CT USPTO Classifications: 29/35.5 Tool Categories: metalworking machines : metal lathes : lathe tool holders and tool posts Assignees: None Manufacturer: Bullard Machine Tool Co. - Bridgeport, Fairfield County, CT Witnesses: C. M. Newman E. P. Bullard, Jr. Elbert S. Hull Ruth Raymond	Patent Dates: Applied: Apr. 15, 1907 Granted: May 18, 1909 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Joel Havens
Description: This patent was listed on a Bullard Maxi-Mill patent plate.

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