74022914
Jan 26, 1990
May 28, 1991
NOVA METRIX GROUND MONITORING (CANADA) LTD.
Active Trademark
groundwater pressure measurement and sampling system components and accessories; namely, drillhole casings, couplings, end caps and packers made of plastic and metal; pressure probes; sampler probes; downhole tools; sample bottles; reels, probe measurement and control units; and computer hardware and software for the acquisition and visual presentation of data relating to groundwater pressure and chemical composition
Electrical and Scientific Apparatus