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US Patent: 758,478
Electric switch
Patentee: Joseph H. Rusby (exact or similar names) - Nutley, NJ USPTO Classifications: 174/57, 200/253, 200/293, 200/401, 200/438, 220/3.7, 439/535 Tool Categories: electrical devices : electric switches Assignees: None Manufacturer: J. Rusby - Newark, NJ Witnesses: E. F. Kastenhuber Charles E. Poensgen	Patent Dates: Applied: Jun. 25, 1903 Granted: Apr. 26, 1904 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin
Description: The inventor manufactured patent extensible hand drills. He also held several patents for electric switches and related electrical items.

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