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US Patent: 543,096
Screwdriver
Patentee:
James W. Jones (exact or similar names) - Belfast, ME

USPTO Classifications:
74/127

Tool Categories:
screwdrivers : screwdriver mechanisms : spiral screwdrivers

Assignees:
None

Manufacturer:
F. A. Howard & Son - Belfast, ME

Witnesses:
Unknown

Patent Dates:
Applied: Feb. 20, 1895
Granted: Jul. 23, 1895

Patent Pictures: [ 1 | 2 | 3 ]
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Description:
Information taken from Clifford D. Fales' database at http://www.idcomm.com/personal/cfales/intro.htm

Sometimes marked with patent date only. Sometimes tube and barrel are NP brass.

Marketed as: Jones' Improved Reversible Made in 2 sizes: No. 1 = 11.25"-16.75", No. 2 = 10"-15.

Marked, "Made by / F. A. Howard & Sons / Belfast, Me. U.S.A. / Pat. Mar. 1895"

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