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US3471950A
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Combined digging bucket and saw
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GB1149883A
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Apparatus for converting a backhoe into a lifting apparatus
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|
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Spring driven power hammer
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Truck driven compaction roller device
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Power hammer
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Digging apparatus
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|
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|
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Tooth arrangement for earth digging apparatus
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|
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|
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Clamshell type bucket
|
|
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|
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Axially and circumferentially movable boom for digging apparatus
|
|
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|
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Telescopic-boom-operated digging bucket
|
|
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Boom supported offset digging apparatus
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Telescopic boom
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Caster
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Tire-protecting skid
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Material moving apparatus
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|
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Material moving device
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|
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|
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Method of and apparatus for material moving
|
|
US1942207A
|
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Truck body and method of heating same
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