Trench digging and refilling apparatus
First Claim
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1. IN A TRENCH DIGGING AND REFILLING APPARATUS ADAPTED TO BE CONNECTED TO A PRIME MOVER, THE COMBINATION OF;
- AN ENDLESS TRENCH DIGGER UNIT HAVING MEANS FOR ELEVATING THE DIRT TO A POINT ABOVE GROUND LEVEL AND DISCHARGING THE DIRT, A CONTINUOUS AND GENERALLY HORIZONTAL CONVEYOR HAVING ITS ENTIRE CONVEYING SURFACE FACING UPWARDLY WITH A PORTION OF SUCH SURFACE PASSING LATERALLY BENEATH THE POINT OF DIRT DISCHARGE FROM SAID DIGGER UNIT TO RECEIVE SUCH DISCHARGED DIRT DIRECTLY ON SAID CONVEYING SURFACE, SAID HORIZONTAL CONVEYOR EXTENDING BOTH LATERALLY AND REARWARDLY OF SAID DIGGER UNIT TO CONVEY THE DIRT RECEIVED FROM
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1 Claim
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1. IN A TRENCH DIGGING AND REFILLING APPARATUS ADAPTED TO BE CONNECTED TO A PRIME MOVER, THE COMBINATION OF;
- AN ENDLESS TRENCH DIGGER UNIT HAVING MEANS FOR ELEVATING THE DIRT TO A POINT ABOVE GROUND LEVEL AND DISCHARGING THE DIRT, A CONTINUOUS AND GENERALLY HORIZONTAL CONVEYOR HAVING ITS ENTIRE CONVEYING SURFACE FACING UPWARDLY WITH A PORTION OF SUCH SURFACE PASSING LATERALLY BENEATH THE POINT OF DIRT DISCHARGE FROM SAID DIGGER UNIT TO RECEIVE SUCH DISCHARGED DIRT DIRECTLY ON SAID CONVEYING SURFACE, SAID HORIZONTAL CONVEYOR EXTENDING BOTH LATERALLY AND REARWARDLY OF SAID DIGGER UNIT TO CONVEY THE DIRT RECEIVED FROM
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Current AssigneeHarry E. Idoine
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Original AssigneeHarry E. Idoine
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InventorsIdoine, Harry E.
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Application NumberUS04/427,316Time in Patent Office914 DaysField of SearchUS Class Current405/179CPC Class CodesE02F 5/08 with digging wheels turning...E02F 5/101 forming during digging, e.g...E02F 5/12 with equipment for back-fil...
