ES145110U - New additional headset support - off-hook microphones for telephone sets (Machine-translation by Google Translate, not legally binding)
- Google Patents
New additional headset support - off-hook microphones for telephone sets (Machine-translation by Google Translate, not legally binding)
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Hortet Breton Margarita
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Hortet Breton Margarita
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Application filed by Hortet Breton MargaritafiledCriticalHortet Breton Margarita
Priority to ES145110UpriorityCriticalpatent/ES145110U/en
Publication of ES145110UpublicationCriticalpatent/ES145110U/en
New additional support of headset-off-hook microphones of telephone sets, characterized by the fact that the additional support is constituted by a pedestal of appropriate form that in its interior there is a bell element that its control is connected to the mobile crosspiece of the fork of the support so that when the sound pick-up arm of the telephone handset is lowered from the telephone device, the fork lugs and with them the lever, moving the barbed cylinder that presses the sound comb, the sound coming out through the openings they exist in the pedestal, and when removing the sound-emitting arm of the telephone device, which is in the additional support, the spring of the crossbar of the lever rises and, stopping the clockwork mechanism, the music stops sounding therefore . (Machine-translation by Google Translate, not legally binding)
ES145110U1969-01-281969-01-28New additional headset support - off-hook microphones for telephone sets (Machine-translation by Google Translate, not legally binding)
PendingES145110U
(en)
Improvements in devices to select automatically a telephone subscriber connection and give passage to an alarm signal when an alarm switch is activated. (Machine-translation by Google Translate, not legally binding)