NL170585B - COLOR TV RECEIVER WITH A COLOR SATURATION CHAIN AND A COLOR DIFFERENCE SIGNAL PROCESS CHAIN CONTROLLED BY THIS. - Google Patents

COLOR TV RECEIVER WITH A COLOR SATURATION CHAIN AND A COLOR DIFFERENCE SIGNAL PROCESS CHAIN CONTROLLED BY THIS.

Info

Publication number
NL170585B
NL170585B NLAANVRAGE7304757,B NL170585DB NL170585B NL 170585 B NL170585 B NL 170585B NL 170585D B NL170585D B NL 170585DB NL 170585 B NL170585 B NL 170585B
Authority
NL
Netherlands
Prior art keywords
color
chain
receiver
difference signal
signal process
Prior art date
Application number
NLAANVRAGE7304757,B
Other languages
Dutch (nl)
Original Assignee
Matsushita Electric Ind Co Ltd
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.)
Publication of NL170585B publication Critical patent/NL170585B/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/0016—Arrangements providing connection between exchanges
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q1/00—Details of selecting apparatus or arrangements
    • H04Q1/18—Electrical details
    • H04Q1/30—Signalling arrangements; Manipulation of signalling currents
    • H04Q1/44—Signalling arrangements; Manipulation of signalling currents using alternate current
    • H04Q1/444—Signalling arrangements; Manipulation of signalling currents using alternate current with voice-band signalling frequencies
    • H04Q1/446—Signalling arrangements; Manipulation of signalling currents using alternate current with voice-band signalling frequencies using one signalling frequency
    • H04Q1/4465—Signalling arrangements; Manipulation of signalling currents using alternate current with voice-band signalling frequencies using one signalling frequency the same frequency being used for all signalling information, e.g. A.C. nr.9 system

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Interface Circuits In Exchanges (AREA)
  • Telephonic Communication Services (AREA)
NLAANVRAGE7304757,B 1951-07-06 COLOR TV RECEIVER WITH A COLOR SATURATION CHAIN AND A COLOR DIFFERENCE SIGNAL PROCESS CHAIN CONTROLLED BY THIS. NL170585B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1605051A GB709399A (en) 1951-07-06 1951-07-06 Improvements in or relating to telephone systems

Publications (1)

Publication Number Publication Date
NL170585B true NL170585B (en)

Family

ID=10070232

Family Applications (2)

Application Number Title Priority Date Filing Date
NL83809D NL83809C (en) 1951-07-06
NLAANVRAGE7304757,B NL170585B (en) 1951-07-06 COLOR TV RECEIVER WITH A COLOR SATURATION CHAIN AND A COLOR DIFFERENCE SIGNAL PROCESS CHAIN CONTROLLED BY THIS.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NL83809D NL83809C (en) 1951-07-06

Country Status (3)

Country Link
BE (1) BE512649A (en)
GB (2) GB709406A (en)
NL (2) NL170585B (en)

Also Published As

Publication number Publication date
NL83809C (en)
GB709406A (en) 1954-05-26
BE512649A (en)
GB709399A (en) 1954-05-26

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