H. M. I. Manufacturing Co offers Telegraph for Communicating Between Distant Points. H. M. I. Manufacturing Co also manufactures various types of nautical binoculars, ceiling lamps, nautical compass, nautical sundials, decorative globes, nautical sextant, antique telescopes, metal key rings, antique projector, magnifier, decorative candles, antique products, sand timers, lampshade, compass, residential lamps, diving helmets and wooden furniture. The Telegraph for Communicating Between Distant Points use established visible or audible signals representing words or ideas or by means of words and signs, transmitted by electrical means.
