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US Patent: 1,924,887
Inserted Cutting Blade Lock
Patentee:
Ole Severson (exact or similar names) - Shelton, Fairfield County, CT

USPTO Classifications:
407/40, 408/232, 408/239R

Tool Categories:
metalworking machines : milling machines : milling machine cutters

Assignees:
O. K. Tool Co., Inc. - New York, NY

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Mar. 29, 1927
Granted: Aug. 29, 1933

Patent Pictures:
USPTO (New site tip)
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Report data errors or omissions to steward Joel Havens
"Vintage Machinery" entry for O. K. Tool Holder Co.

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