ES207358A2 - A perfection in the transmitter apparatus of acoustic signals for automobiles, trucks and analog vehicles (Machine-translation by Google Translate, not legally binding)
- Google Patents
A perfection in the transmitter apparatus of acoustic signals for automobiles, trucks and analog vehicles (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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Jose Artes de Arcos SA
Original Assignee
Jose Artes de Arcos SA
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Publication date
Application filed by Jose Artes de Arcos SAfiledCriticalJose Artes de Arcos SA
Priority to ES0207358ApriorityCriticalpatent/ES207358A2/en
Publication of ES207358A2publicationCriticalpatent/ES207358A2/en
Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves
(AREA)
Circuit For Audible Band Transducer
(AREA)
Traffic Control Systems
(AREA)
Abstract
Improvements in the object of the main patent number 201131 by: a refinement in the acoustic signal transmitting devices for motor vehicles and similar vehicles essentially consisting of a sound pickup horn arranged in the rear of the truck, which in turn extends beyond an acoustic tube that goes to the cabin and at the end of which the microphone is connected to an amplifier or a time buzzer and also a valve that connects the last part of the tube to a trumpet or expander that connects to will by the driver of the vehicle in those cases in which the electrical circuit is broken. (Machine-translation by Google Translate, not legally binding)
ES0207358A1953-01-221953-01-22A perfection in the transmitter apparatus of acoustic signals for automobiles, trucks and analog vehicles (Machine-translation by Google Translate, not legally binding)
ExpiredES207358A2
(en)
A perfection in the transmitter apparatus of acoustic signals for automobiles, trucks and analog vehicles (Machine-translation by Google Translate, not legally binding)
A perfection in the transmitter apparatus of acoustic signals for automobiles, trucks and analog vehicles (Machine-translation by Google Translate, not legally binding)
A perfection in the transmitter apparatus of acoustic signals for automobiles, trucks and analog vehicles (Machine-translation by Google Translate, not legally binding)
A perfection in the transmitter apparatus of acoustic signals for automobiles, trucks and analog vehicles (Machine-translation by Google Translate, not legally binding)
A perfection in the transmitter apparatus of acoustic signals for trucks, automobiles and analog vehicles. (Machine-translation by Google Translate, not legally binding)
Improvements in the acoustic signal warning devices for automobiles, trucks and analog vehicles. (Machine-translation by Google Translate, not legally binding)
A system of transmission and reception of signals with sounds of altta tonalida or ultrasound, for automobile vehicles (Machine-translation by Google Translate, not legally binding)
A device for autovehiculos suitable to issued an acoustic signal of previous notice of the brake or stop to which it follows. (Machine-translation by Google Translate, not legally binding)
Improvements in the means of control to declare the loss of pressure of the truck wheels and vehicles automobile. (Machine-translation by Google Translate, not legally binding)
An electrical safety system applicable to automobiles, to create or transmit luminous signals (Machine-translation by Google Translate, not legally binding)