ELECTRO-MATIC

ELECTRICAL AND ELECTRONIC COUNTING APPARATUS, MEASURING AND RECORDING APPARATUS, USED IN CONNECTION WITH TRAFFIC VEHICLES OR OTHER OBJECTS, RADIANT WAVE ENERGY APPARATUS FOR DETECTING AND MEASURING THE SPEED OF MOVING OBJECTS, AUTOMATIC ELECTRIC DETECTING OR MEASURING APPARATUS RESPONSIVE TO THE MOVEMENT, DIRECTION OR SPEED OF VEHICLES OR OTHER OBJECTS, SPEED MEASURING APPARATUS FOR AIRCRAFT OPERATIONS, AND ELECTROMAGNETIC WAVE METER