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Screw Jack
Object/Artifact
-
Museum Of American Heritage
Name/Title
Screw Jack
Entry/Object ID
1000.1849.4
Description
Jack, Screw
Made/Created
Manufacturer
Walker Mfg. Co.
Notes
where made: Racine, WI
Material
Iron
General Notes
Note
Car jack, inner and outer screw height adjustments, replacement handle nut on jack, no original brace wrench , Patent #16050.