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US1915715A
|
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Staging for linemen
|
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US1858133A
|
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Fuse and switch handling device
|
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US1984566A
|
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Wire clamp
|
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US1968736A
|
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Grounding set
|
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US1793733A
|
|
Portable cross arm
|
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US1741971A
|
|
High-tension-wire cutter
|
|
US1793732A
|
|
Handling apparatus for aerial lines
|
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US1840150A
|
|
Fuse puller
|
|
US1672477A
|
|
Tool for handling high-tension electric wires
|
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US1715636A
|
|
Tie stick for handling live wires
|
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US1720030A
|
|
Springless safety clamp for live wires
|
|
US1712067A
|
|
Clamp for wire conductors
|
|
US1672476A
|
|
Protecting apparatus for linemen
|
|
US1741970A
|
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Insulating safety tool for handling live wires, etc.
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