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US Patent: 1,961,605
Standard Spindle Nose
Patentees: Alfred E. Drissner (exact or similar names) - Cleveland, Cuyahoga County, OH Frank O. Hoagland (exact or similar names) - West Hartford, Hartford County, CT Max E. Lange (exact or similar names) - Cleveland Heights, Cuyahoga County, OH Nils Ivar Lundberg (exact or similar names) - Madison, Dane County, WI John E. Lovely (exact or similar names) - Springfield, Windsor County, VT USPTO Classifications: 279/158, 82/147, 82/165 Tool Categories: metalworking machines : metal lathes : metal lathe chucks metalworking machines : metal lathes : turret lathes Assignees: The National Acme Co. - Cleveland, Cuyahoga County, OH Pratt & Whitney Co. - Hartford, Hartford County, CT Warner & Swasey Co. - Cleveland, Cuyahoga County, OH Gisholt Machine Co. - Madison, Dane County, WI Jones & Lamson Machine Co. - Springfield, Windsor County, VT Manufacturer: The National Acme Co. - Cleveland, Cuyahoga County, OH Pratt & Whitney Co. - Hartford, Hartford County, CT Warner & Swasey Co. - Cleveland, Cuyahoga County, OH Gisholt Machine Co. - Madison, Dane County, WI Jones & Lamson Machine Co. - Springfield, Windsor County, VT Witnesses: none listed	Patent Dates: Applied: Mar. 26, 1931 Granted: Jun. 05, 1934 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Joel Havens "Vintage Machinery" entry for Pratt, Whitney & Co. "Vintage Machinery" entry for Warner & Swasey Co. "Vintage Machinery" entry for Gisholt Machine Co. "Vintage Machinery" entry for National Acme Co. "Vintage Machinery" entry for Jones, Lamson & Co.

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