Calculating scales; Calculators and calculating machines; Microscope objectives; Speaker microphones; Telescopic sights; Audio speaker enclosures; Bass speakers; Conical attachment to an audio speaker for diffusing and distributing sound as it is transmitted from the speaker; Cover glass for microscope slides; Electronic calculators; Electronic signaling mechanism, namely, a train control system used in the railway industry for detecting and controlling trains, ground faults, broken rails, power failures, track switches and lights; Loud speaker systems; Loud speakers; Metallurgical microscopes; Operating microscope stands; Radio receivers and transmitters for monitoring and controlling light emitting diodes in a network of street lights and for processing emergency signals transmitted to individual street lights; Rotating lights; Traffic-light apparatus; Tripods; Zenith telescopes

'apparatus':113 'attach':19 'audio':13,22 'bass':16 'broken':63 'calcul':1,3,5,42 'conic':18 'control':49,59,88 'cover':36 'detect':57 'diffus':25 'diod':91 'distribut':27 'electron':41,43 'emerg':101 'emit':90 'enclosur':15 'failur':66 'fault':62 'glass':37 'ground':61 'individu':105 'industri':55 'light':70,89,97,107,109,112 'loud':71,74 'machin':6 'mechan':45 'metallurg':76 'microphon':10 'microscop':7,39,77,79 'monitor':86 'name':46 'network':94 'object':8 'oper':78 'power':65 'process':100 'radio':81 'rail':64 'railway':54 'receiv':82 'rotat':108 'scale':2 'sight':12 'signal':44,102 'slide':40 'sound':28 'speaker':9,14,17,23,35,72,75 'stand':80 'street':96,106 'switch':68 'system':50,73 'telescop':11,116 'track':67 'traffic':111 'traffic-light':110 'train':48,60 'transmit':32,103 'transmitt':84 'tripod':114 'use':51 'zenith':115

DTQULY

Owner

Goods & Services