CH338104A - Procedimento e dispositivo per rilevare e ripetere selettivamente in un veicolo segnali acustici emessi dai veicoli che si apprestano al sorpasso - Google Patents

Procedimento e dispositivo per rilevare e ripetere selettivamente in un veicolo segnali acustici emessi dai veicoli che si apprestano al sorpasso

Info

Publication number
CH338104A
CH338104A CH338104DA CH338104A CH 338104 A CH338104 A CH 338104A CH 338104D A CH338104D A CH 338104DA CH 338104 A CH338104 A CH 338104A
Authority
CH
Switzerland
Prior art keywords
overtake
vehicle
acoustic signals
signals emitted
selectively detecting
Prior art date
Application number
Other languages
English (en)
Inventor
Capalozza Leonello
Original Assignee
Tele F Lux Soc A R L
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Tele F Lux Soc A R L filed Critical Tele F Lux Soc A R L
Publication of CH338104A publication Critical patent/CH338104A/it

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B7/00—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00
    • G08B7/06—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00 using electric transmission, e.g. involving audible and visible signalling through the use of sound and light sources

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
CH338104D 1956-03-08 1957-04-23 Procedimento e dispositivo per rilevare e ripetere selettivamente in un veicolo segnali acustici emessi dai veicoli che si apprestano al sorpasso CH338104A (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT338104X 1956-03-08

Publications (1)

Publication Number Publication Date
CH338104A true CH338104A (it) 1959-04-30

Family

ID=11238191

Family Applications (1)

Application Number Title Priority Date Filing Date
CH338104D CH338104A (it) 1956-03-08 1957-04-23 Procedimento e dispositivo per rilevare e ripetere selettivamente in un veicolo segnali acustici emessi dai veicoli che si apprestano al sorpasso

Country Status (1)

Country Link
CH (1) CH338104A (it)

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