The improvement to this invention relates to timers, to be used for, personal, industrial, domestic purpose, there are various, kinds of timers available, to provide adios, video, electrical, electronic, mechanical, photo-sensitive, infrared, sonar, signals, thy mostly functions, ether by controlling devices, machines, and instruments of various kinds, to which they are attached, to switch of ,switch, on or repeat various functions, or display time cycle ,of its performance. Most of the timers are expensive devices, the object of this invention ,is to provide low cost, units to meet above applications and requirements, by improving and providing, contraptions, to be used with normal ,clocks, timepieces, watches operating ,mechanically , electrically or by electronic, digital and analog systems. This invention provides, contraptions, of mechanical, electromagnetic, as well as photo voltaic, contraptions, parts to be fixed with, available clocks, and timing devices, which are used to provide as prime movers, the contraption to be attached with clocks, divides and subdivide the time cycls in divisions as one desires, to select ,the signals one requires, further it can be attached electrically,mechanically,tonget any of above mentioned signals.
展开▼
