GAME WELL
ELECTRIC FIRE-ALARM AND POLICE SIGNALING SYSTEMS AND PARTS THEREOF-NAMELY, [FIRM-ALARM BOXES, ] BACK BOARDS FOR FIRE-ALARM BOXES, [ PIPE CAPS, INSULATING JOINTS, RUBBER-COVERED WIRE, ] AUXILIARIZED FIRE-ALARM BOXES, TERMINAL SETS FOR AUXILIARY SYSTEMS, ANNUNCIATORS FOR AUXILIARY SYSTEMS AND SWITCHBOARDS, AUXILIARY STATIONS, [ BACK BOARDS FOR AUXILIARY STATIONS FOR AUXILIARY SYSTEMS, WHISTLE-BLOWING MACHINES, TOWER-BELL STRIKERS, ] DIAPHONES, [ WHISTLE AND ] DIAPHONE CONTROLLING VALVES, [ COMB...
Registered · October 27, 1921 · 71154646 ·