ed table and embroidery frame, so con- short distances and which, at the same time, can be the top of each mouthpiece. When a party from a structed that it may be readily adapted for use in either service, is shown in the accompanying picture. distant point desires to communicate, he simply rings… … and they can be so adjusted that the line can clear in of the standards, and the adjustment of the frame to Fig. 2--THE SIMPSON ACOUSTIC TELEPHONE— going through holes in partitions and around angles. any desired inclination is effected by link bars or HORIZONTAL ARRANGEMENT. The new telephone has…
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