IT979858B - INTRINSICALLY SAFE SELECTOR CIRCUIT FOR PREFIXED REPEAT FREQUENCY SIGNALS - Google Patents

INTRINSICALLY SAFE SELECTOR CIRCUIT FOR PREFIXED REPEAT FREQUENCY SIGNALS

Info

Publication number: IT979858B
Authority: IT; Italy
Prior art keywords: prefixed; frequency signals; selector circuit; intrinsically safe; repeat frequency
Prior art date: 1972-03-17

Application number

IT48818/73A

Other languages

Italian (it)

Original Assignee

Jeumont Schneider

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.)

1972-03-17

Filing date

1973-03-15

Publication date

1974-09-30

1973-03-15 Application filed by Jeumont Schneider filed Critical Jeumont Schneider

1974-09-30 Application granted granted Critical

1974-09-30 Publication of IT979858B publication Critical patent/IT979858B/en

Links

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/20—Arrangements for detecting or preventing errors in the information received using signal quality detector

Landscapes

Engineering & Computer Science (AREA)
Quality & Reliability (AREA)
Computer Networks & Wireless Communication (AREA)
Signal Processing (AREA)
Arrangements For Transmission Of Measured Signals (AREA)

IT48818/73A 1972-03-17 1973-03-15 INTRINSICALLY SAFE SELECTOR CIRCUIT FOR PREFIXED REPEAT FREQUENCY SIGNALS IT979858B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR7209321A FR2176266A5 (en)	1972-03-17	1972-03-17

Publications (1)

Publication Number	Publication Date
IT979858B true IT979858B (en)	1974-09-30

Family

ID=9095361

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT48818/73A IT979858B (en)	1972-03-17	1973-03-15	INTRINSICALLY SAFE SELECTOR CIRCUIT FOR PREFIXED REPEAT FREQUENCY SIGNALS

Country Status (6)

Country	Link
BE (1)	BE796785A (en)
CA (1)	CA996220A (en)
ES (1)	ES412726A1 (en)
FR (1)	FR2176266A5 (en)
IT (1)	IT979858B (en)
ZA (1)	ZA731726B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2478901B1 (en) *	1980-03-18	1986-02-07	Jeumont Schneider	LARGER AMPLITUDE ALTERNATIVE SIGNAL SELECTION STAGE AMONG TWO DIFFERENT FREQUENCY SIGNALS

1972
- 1972-03-17 FR FR7209321A patent/FR2176266A5/fr not_active Expired
1973
- 1973-03-13 ZA ZA731726A patent/ZA731726B/en unknown
- 1973-03-15 IT IT48818/73A patent/IT979858B/en active
- 1973-03-15 BE BE1004889A patent/BE796785A/en not_active IP Right Cessation
- 1973-03-16 CA CA166,596A patent/CA996220A/en not_active Expired
- 1973-03-16 ES ES412726A patent/ES412726A1/en not_active Expired

Also Published As

Publication number	Publication date
BE796785A (en)	1973-07-02
ES412726A1 (en)	1976-01-16
CA996220A (en)	1976-08-31
FR2176266A5 (en)	1973-10-26
ZA731726B (en)	1974-05-29

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