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US Patent: 854,144
Drill Bit
Patentee: Peter Broadbooks (exact or similar names) - Batavia, Genesee County, NY USPTO Classifications: 408/56 Tool Categories: metalworking machines : drilling and boring : drill bits : metalworking twist drills Assignees: None Manufacturer: Not known to have been produced Witnesses: C. B. Pixley Flora B. Weed James R. Mansfield L. E. Witham	Patent Dates: Applied: Aug. 03, 1906 Granted: May 21, 1907 Patent Pictures: [ 1 | 2 ] USPTO (New site tip) Google Patents Report data errors or omissions to steward Joel Havens "Vintage Machinery" entry for Broadbooks Tool Co.
Description: Alexander & Dowell, patent attorneys.

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