HYDRA-LOK

Apparatus for the application of hydraulic pressure to pipes and tubes, namely, hydraulic swaging tools for use in piles, pipelines, well casings and caissons; hydraulic apparatus for deforming steel, namely, hydraulic swaging tools; apparatus for use in tubular structures, namely, hydraulic swaging tools; cold forging machines for use in energy pipelines and tubular structures, namely, hydraulic swaging machine tools; parts and fittings for all the aforesaid goods, excepting apparatus for installing fasteners and not including parts of such apparatus

Apparatus and instruments for measuring, monitoring and testing pressure, namely, pressure transducers, flow meters, electronic encoders for axial and radial distance measurement and ultrasonic systems for material thickness measurement; pressure gauges; parts and fittings for all the aforesaid goods, excepting apparatus for use in installing fasteners and not including parts of such apparatus