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Matches 1 - 34 out of 34



Document Document Title
4497608
A digger for digging out substantially vertically-sided holes e.g. for gravestone monument foundations, is in the form of an attachment adapted to be connected on the dipper stick of a backhoe machine. The attachment has a downwardly-dep...  
4194311
A compact, efficient grave digger is disclosed including a support frame and an excavation assembly which is carried by the support frame. The excavation assembly moves in a vertical direction beneath the support frame so that a grave ma...  
4085531
An apparatus for the mechanical digging of graves has a frame which can be adjusted in width to enable it to pass between headstones in a cemetry. A carrier is vertically adjustable in the frame, and a digging assembly is traversable lon...  
4063374
A wheeled vehicle is provided including a plurality of plan area peripheral portions. A generally horizontal support beam is pivotally supported from the vehicle with one end of the beam projecting outwardly of one peripheral portion of ...  
4056154
There is disclosed a tool for squaring off and reaming the walls of an elongated trench excavation which has been previously formed utilizing the slurry trench excavation method. The tool is constituted by a pair of spaced parallel steel...  
4049138
An excavator has its wheels pivotably mounted on brackets which are adjustably secured to the periphery of the under-frame so that the gauge of the wheel track and their distance to each other can be changed. The present invention relat...  
3987563
An excavator comprises a basic frame carrying an independently operable excavator mechanism and being seatable on a transport vehicle, the basic frame being provided with at least three folding support legs.  
3772807
Excavator forming uniform rectangular openings in the ground suitable for use as grave openings. A wheel mounted open frame forms the support for a carriage movable along the frame. The carriage forms a guide and mounting for a verticall...  
3577664
An excavation machine which is especially suitable for digging graves, wherein a mobile frame has an excavating assembly mounted thereon for movement substantially vertically and also horizontally relative to the frame for excavating the...  
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Matches 1 - 34 out of 34