US802553A
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Plug-fuse board.
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US833296A
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Junction-box.
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US788880A
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Adjustable outlet-box for interior conduits.
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US773626A
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Knife-switch.
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US763355A
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Electric-fixture support for outlet-boxes.
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US754414A
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Outlet-box for interior conduits.
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US738519A
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Electric switchboard.
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US731426A
|
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Ring-bushing for interior conduits.
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US708692A
|
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Junction-box.
|
US705026A
|
|
Interior-conduit outlet-box.
|
US701137A
|
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Interior-conduit outlet-box.
|
US725664A
|
|
Outlet-box for interior conduits.
|
US696710A
|
|
Interior-conduit outlet-box.
|
US698417A
|
|
Electrical knife-switch.
|
US696709A
|
|
Process of making conduit outlet-boxes.
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US686704A
|
|
Bushing for interior conduits.
|
US682233A
|
|
Outlet-box for interior conduits.
|
US676976A
|
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Conduit capping or thimble.
|
US672589A
|
|
Interior-conduit capping.
|
US687812A
|
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Capping for electric conduits.
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