PRESSURE REGULATORS VACUUM CONTROL

Brand Owner (click to sort) Address Description
KNF LAB KNF Neuberger GmbH Alter Weg 3 Freiburg 79112 Germany Pressure regulators for vacuum control; measuring apparatus, namely, vacuum regulation controllers, control devices, namely, electronic vacuum controllers; regulating apparatus, namely, electronic vacuum controllers and monitoring instruments, namely, electronic vacuum controllers for pumps and pump installations; software for measuring, controlling, regulating and monitoring respectively for activating and operating pumps and pump installation; vacuum apparatus, namely, laboratory pumps for gas and liquids, and vacuum installations comprised of vacuum pumps and vacuum apparatus, namely, multi-user laboratory vacuum pump systems; vacuum extraction devices, namely, laboratory vacuum pump systems, connecting lines and related mechanical and electronic vacuum regulators; all the aforesaid goods for laboratory requirements;Pumps, namely, gas and liquid pumps; compressors, namely, high capacity diaphragm compressors; diaphragm dosing pumps; diaphragm liquid pumps; vacuum installations comprised of receptacles, high efficiency condensators, vacuum pumps;K N F LAB;LAB;
KNF LAB KNF Neuberger GmbH Alter Weg 3 Freiburg 79112 Germany Pressure regulators for vacuum control; measuring apparatus, namely, vacuum regulation controllers, control devices, namely, electronic vacuum controllers; regulating apparatus, namely, electronic vacuum controllers and monitoring instruments, namely, electronic vacuum controllers for pumps and pump installations; software for measuring, controlling, regulating and monitoring respectively for activating and operating pumps and pump installation; all the aforesaid goods for laboratory requirements;In the statement, Column, lines 1-2, corporation is deleted, and gesellschaft mit beschränkter haftung (gmbh) is inserted.;Pumps, namely, gas and liquid pumps; compressors, namely, high capacity diaphragm compressors; diaphragm dosing pumps; diaphragm liquid pumps, vacuum pumps, vacuum apparatus, namely, laboratory pumps for gas and liquids, and vacuum installations comprised of vacuum pumps and vacuum apparatus, namely, multi-user laboratory vacuum pump systems; vacuum installations comprised of receptacles, high efficiency condensators, vacuum pumps, vacuum extraction devices, namely, laboratory vacuum pump systems, connecting lines and related mechanical and electronic vacuum regulators;KNF LAB;Color is not claimed as a feature of the mark.;LAB;
 

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

    
Technical Examples
  1. A device for alternately applying pressure and vacuum to pipes in order to remove or prevent build-up of undesirable coatings inside the pipes is disclosed. The device includes a pressure and vacuum source connected to a plenum having a hose attached to the plenum at a proximal end and a control mechanism attached to the hose near a distal end. The control mechanism is operable to control the plenum to rapidly switch between variable amounts of vacuum and pressure to the hose. The plenum may also be controlled to supply neither vacuum nor pressure to the hose. The device may be used in a wide variety of settings, including industrial, commercial, marine hospitality industry, and household settings.