HELI FLOW

Brand Owner (click to sort) Address Description
HELI-FLO NuPharmx 6145 Broadwater Trail Cumming GA 30040 HELI FLOW;Respiratory medical equipment, namely inhalable gas regulator devices;
HELI-FLO LINDE, INC. 575 MOUNTAIN AVE. MURRAY HILL NJ 07974 HELI-FLOW;respiratory medical equipment, namely, gas inhalation regulator devices for inhaling in the nature of a gas cylinder and gas flow meter;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. A method and apparatus for monitoring and controlling the nano-scale flow rate of fluid in the operating flow path of a HPLC system. A first flow sensor is disposed in a first flow path between a first flow-divider and a fluidic tee. A second flow sensor is disposed in a second flow path between a second flow-divider and the fluidic tee. A first recycle flow restrictor is disposed in the first recycle flow path in fluid communication with the first flow-divider. A second recycle flow restrictor is disposed in the second The permeability of each recycle flow restrictor can be selected to produce a desired flow rate with each respective flow path. The output signals of the first and second flow sensors to control output of a pump within each flow path.