127774 ⎘
Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces; Devices or arrangements for working the finished surface ; Devices for repairing the surface of damaged paving for forming cuts, grooves, or recesses, e.g. for making joints or channels for markings, for cutting-out sections to be removed; for cleaning, treating, or filling cuts, grooves, recesses, or fissures; for trimming paving edges for forming, opening-out, cleaning, drying or heating cuts, grooves, recesses or, excluding forming, cracks, e.g. cleaning by sand-blasting or air-jet ; for trimming paving edges with power-driven tools, e.g. vibrated, percussive cutters rotary, e.g. circular-saw joint cutters about vertical or inclined axes, e.g. for core sampling
Excavation apparatus with supporting linkage
#2Device and method for processing a surface
#3Cutting tool
#4Self-propelled, towable coring apparatus
#5Saw and drill machine for paved slabs
#6Methods, compositions and systems for enhancing the useful life of a transportation surface
#7Manhole remover
#8Excavation system and method
#9Cutting attachment apparatus and method
#10Apparatus for cutting concrete curbs or other fixed structures