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US2998956A
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Toggle shut-off assembly for fluid lines
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US2879840A
|
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Combination storm sash and screen with foldable section
|
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US2600229A
|
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Foldable metal awning
|
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US2600230A
|
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Foldable metal awning
|
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US2600228A
|
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Foldable metal awning
|
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US2621723A
|
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Blind structure
|
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US2600227A
|
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Folding sides and top awning
|
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US2611946A
|
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Combination transport coffin and casket
|
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US2482253A
|
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Washing machine agitator
|
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US2458576A
|
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Fragmentation bomb
|
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US2346738A
|
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Pivotal frame wringer
|
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US2406066A
|
|
Pivotal frame wringer
|
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US2344035A
|
|
Tube nose forging furnace
|
|
US2342259A
|
|
Wringer
|
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US2388207A
|
|
Wringer
|
|
US2389768A
|
|
Pivotal frame wringer
|
|
US2307368A
|
|
Wringer roll stop
|
|
US2313134A
|
|
Diminishing pressure wringer
|
|
US2282954A
|
|
Hinged top wringer
|
|
US2320226A
|
|
Clothes wringer structure
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