Powertech Patents

PROCESS FOR DESTRUCTION OF HALOGENATED ORGANIC COMPOUNDS IN SOLIDS

METHOD AND DEVICE FOR THE DETECTION OF SF6 DECOMPOSITION PRODUCTS

REMOTE MEASUREMENT OF INTERNAL TEMPERATURES THROUGH MATERIALS PENETRABLE BY MICROWAVE RADIATION

PROTECTIVE IRON OXIDE SCALE ON HEAT-TREATED IRONS AND STEELS

LIVE LINE METHOD AND TOOL FOR INDENTIFYING ELECTRICAL CONDUCTORS

METHOD AND APPARATUS FOR DETERMINING THE DISTANCE OF AN OBJECT

APARATUS AND METHOD FOR TESTING WOODEN POLES

GAPPED GROUND SAFETY DEVICE

INJECTION CAPSULE FOR TREATING TREES

INJECTION TOOL FOR TREATING TREES

TRANSFORMER INTERNAL FAULT WARNING INDICATOR

AUTOMATIC SPLICE

METHOD AND REAGENT KIT FOR DETERMINING PAPER DEGRADATION IN TRANSFORMERS

TRANSFORMER WINDING MOVEMENT DETECTION BY HIGH FREQUENCY INTERNAL RESPONSE ANALYSIS

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