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US3367019A
|
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Method and apparatus for making scrap bundles
|
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US3276307A
|
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Conveying apparatus for metal shears
|
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US3355993A
|
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Drive balancing apparatus
|
|
US3367076A
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Wall panel construction
|
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US3298886A
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Process and apparatus for manufacturing mosaics
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US3204324A
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Method for making an insulated frame construction
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US3161943A
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Expanded metal apparatus
|
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US3091264A
|
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Wire tying tool
|
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US2837783A
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Diamond pattern metal window assembly
|
|
US2708013A
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Prefabricated door frame construction
|
|
US2667242A
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Prefabricated metal panel joining member
|
|
US2507020A
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Imitation stucco finished metal
|
|
US2168061A
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Retractable ramp for railway crossings
|
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US2145407A
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Building construction
|
|
US2154944A
|
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Structural member
|
|
US2171673A
|
|
Truss construction
|
|
US2208872A
|
|
Rocker support for building structures and the like
|
|
US2156818A
|
|
Fabricated truss
|
|
US1804787A
|
|
Metal window
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