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US Patent: 584,673
Spacing and Punching Machine
Patentee: John H. Crawford (exact or similar names) - San Francisco, San Francisco County, CA USPTO Classifications: 269/61, 414/16 Tool Categories: metalworking machines : metal punching machines Assignees: William H. Taylor - San Francisco, San Francisco County, CA Manufacturer: Not known to have been produced Witnesses: Unknown	Patent Dates: Applied: Aug. 12, 1896 Granted: Jun. 15, 1897 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Joel Havens

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