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US Patent: 1,183,426
Tool-handle gearing
Patentee: Frederick Booth (exact or similar names) - Michigan City, IN USPTO Classifications: 137/799, 74/127 Tool Categories: screwdrivers : screwdriver mechanisms : spiral screwdrivers Assignees: None Manufacturer: Not known to have been produced Witnesses: Sarah Gillespie Rufus Booth	Patent Dates: Applied: Oct. 16, 1915 Granted: May 16, 1916 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Steve Gosselin
Description: See 1330053 for an updated patent.

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