US3330632A
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Earth anchor wing
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US3330148A
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Gaging mechanism for compression tool
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US3315423A
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Four-way expansion earth anchor
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US3236938A
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Compressible electrical connector
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US3188602A
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Parallel-groove electrical connector
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US3177459A
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Electrical connector
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US3156764A
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Compressible electrical connector with internal deformable ribs
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US3199062A
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Parallel groove connector for hot-stick application
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US3112148A
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Protective sheath for an electric connector
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US3183302A
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Cover for an electrical connector
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US3085223A
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Multi-tap electrical connector
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US3121601A
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Hot line clamp
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US3145812A
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Earth anchor
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US2948878A
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Electrical connectors
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US2938069A
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Compression type electrical connectors
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US2915733A
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Power line take off clamp
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CA747097A
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Wedge clamps
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CA770774A
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Compressible electrical connector
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CA589289A
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Wire clamp with low resistance liner
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CA770773A
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Compressible electrical connector
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