RO91401B1 - Interfon portabil cu senzori - Google Patents

Interfon portabil cu senzori

Info

Publication number
RO91401B1
RO91401B1 RO124287A RO12428786A RO91401B1 RO 91401 B1 RO91401 B1 RO 91401B1 RO 124287 A RO124287 A RO 124287A RO 12428786 A RO12428786 A RO 12428786A RO 91401 B1 RO91401 B1 RO 91401B1
Authority
RO
Romania
Prior art keywords
sensors
portable
oscillator
portable intercom
interfaced
Prior art date
Application number
RO124287A
Other languages
English (en)
Inventor
Marius Dragulinescu
Original Assignee
îNTREPRINDEREA "ELECTROMAGNETICA"
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 îNTREPRINDEREA "ELECTROMAGNETICA" filed Critical îNTREPRINDEREA "ELECTROMAGNETICA"
Priority to RO124287A priority Critical patent/RO91401B1/ro
Publication of RO91401B1 publication Critical patent/RO91401B1/ro

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Abstract

Inventia se refra la un interfon portabil, cu senzori, format din doua posturi similare, fiecare cuprinzînd un comutator senzorial alimentat de baterie care comanda un oscilator alimenteaza un comutator electronic urmat de un amplifi'cator ce debiteaza pe capsula receptoare, comanda osilatorul si furnizeaza semnal printr-un circuit de axare prin liniile de legatura între posturi.
RO124287A 1986-07-25 1986-07-25 Interfon portabil cu senzori RO91401B1 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO124287A RO91401B1 (ro) 1986-07-25 1986-07-25 Interfon portabil cu senzori

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO124287A RO91401B1 (ro) 1986-07-25 1986-07-25 Interfon portabil cu senzori

Publications (1)

Publication Number Publication Date
RO91401B1 true RO91401B1 (ro) 1987-06-01

Family

ID=40904073

Family Applications (1)

Application Number Title Priority Date Filing Date
RO124287A RO91401B1 (ro) 1986-07-25 1986-07-25 Interfon portabil cu senzori

Country Status (1)

Country Link
RO (1) RO91401B1 (ro)

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