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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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