US Patent: 705,917 - Screw-Driver


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US Patent: 705,917

Screw-Driver

Patentee:

George E. Gay (exact or similar names) - Augusta, ME

USPTO Classifications:

81/31

Tool Categories:

screwdrivers : screwdriver mechanisms : ratcheting screwdrivers

Assignees:

None

Manufacturer:

George E. Gay Manufacturing Co. - Augusta, ME

Witnesses:

S. C. Spaulding

J. A. Gardner

Patent Dates:
Applied:	Apr. 10, 1902
Granted:	Jul. 29, 1902

Patent Pictures: [ 1 | 2 ]

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Description:

Samples marked , "Union",Geo.E.Gay MFG.Augusta,ME. U.S.A,Pat. July 29,1902.The ferrule is twisted right or left to engage the pawl, unlike his Patent644907. It also uses a simpler design.