- telephone annunciator
- телефонный коммутатор с клапанами
English-Russian dictionary of telecommunications and their abbreviations. A.V. Alexandrov.. 2004.
telephone annunciator
Смотреть что такое "telephone annunciator" в других словарях:
annunciator — noun a) Anything that announces something b) A signalling devices that shows which of several electrical circuits is active, especially such a device in a telephone switchboard … Wiktionary
Elisha Gray — Infobox Person name=Elisha Gray caption=Elisha Gray quotation= birth date=birth date|1835|8|2|mf=y birth place=Barnesville, Ohio dead=dead death date=death date and age|1901|1|21|1835|8|2|mf=y death place=Newtonville, MassachusettsElisha Gray… … Wikipedia
mouthpiece — Synonyms and related words: AG, DA, KC, QC, SSC, US attorney, adviser, advocate, aerophone, agent, amicus curiae, announcer, annunciator, attorney, attorney general, attorney at law, authority, barrister, barrister at law, bell, bit, call box,… … Moby Thesaurus
Panel switch — The panel switching system was an early type of automatic telephone exchange, first put into urban service by the Bell System in the 1920s and removed during the 1970s. The Panel and Rotary systems were developed in parallel by Bell Labs before… … Wikipedia
History of electromagnetism — The history of electromagnetism, that is the human understanding and recorded use of electromagnetic forces, dates back over two thousand years ago, see Timeline of electromagnetism. The ancients must have been acquainted with the effects of… … Wikipedia
Glossary of firefighting — Note: This list does not include firefighting equipment, i.e., tools and apparatus used by firefighters. Please refer to Glossary of firefighting equipment for such terms. : Note: This list is incomplete. You can help Wikipedia by… … Wikipedia
Burglar alarm control panel — A burglar alarm control panel is a wall mounted unit where the detection devices and wiring of the alarm are ultimately connected and managed. These include devices such as bells, sirens, door contacts, motion detectors, etc. Typical panels are… … Wikipedia
Abkürzungen/Luftfahrt/L–R — Dies ist der vierte Teil der Liste Abkürzungen/Luftfahrt. Liste der Abkürzungen Teil 1 A A Teil 2 B–D B; C; D Teil 3 E–K … Deutsch Wikipedia
Pope House Museum — Infobox nrhp | name =Pope, Dr. M.T., House nrhp type = caption = location= Raleigh, North Carolina lat degrees = 35 lat minutes = 46 lat seconds = 23.87 lat direction = N long degrees = 78 long minutes = 38 long seconds = 18.8 long direction = W… … Wikipedia
