Electrical apparatus for testing a closed fluid system of a motor vehicle for leaks by means of generating and introducing to the system being tested smoke or a vapor under pressure so that the system can be visually inspected for the escape of the smoke or vapor to indicate the presence and location of a leak

Scientific, measuring, signaling and checking apparatus and instruments, in particular radiation measuring devices comprised of ionisation chambers, ionisation chamber arrays, counting tubes, meter probes and measurement heads; scientific measuring, signaling and checking apparatus and instruments, in particular, geiger-müller counters; data-processing equipment and computers used to measure or detect radiation; structural and replacement parts for the aforesaid goods * ; none of the aforesa...

chamber vacuum packaging machines

equipment for checking vacuum leaks in internal combustion engines

VACUUM DEPOSITION CHEMICALS FOR USE BY BEING VACUUM DEPOSITED ONTO SURFACES TO FORM COATINGS FOR SUCH PRODUCTS AS OPTICAL, ELECTRO-OPTICAL AND SEMICONDUCTOR PRODUCTS

Custom manufacturing of equipment, namely, central vacuum systems, vacuum power equipment, extractors and separators

printed materials relating to liquid ring vacuum pumps and compressors, including books, pamphlets, handouts, pictures, brochures, diagrams, graphs, technical drawings, specifications, blueprints and fact sheets

printed materials relating to pumps and compressors, namely, books, pamphlets, handouts, pictures, brochures, diagrams, graphs, technical drawings, specifications, blueprints, and fact sheets

surveying and testing of fuel storage facilities; storage tank inspection services; storage tank testing services; inspection and testing of underground storage tanks using cameras and associated apparatus and instruments; leak detection services in respect of fuel storage facilities; provision of advice and reports in relation to the condition of storage tanks; consultancy, advisory and information services relating to all the aforesaid services

computerized leak detection testing system primarily comprising an instrumented probe and water sensor, vacuum pump, mainframe analyzer and computer

INSPECTING SERVICES IN THE FIELD OF UNDERGROUND STORAGE TANKS