GB772869A - Improvements in or relating to systems for tele-metering - Google Patents

Improvements in or relating to systems for tele-metering

Info

Publication number
GB772869A
GB772869A GB35795/53A GB3579553A GB772869A GB 772869 A GB772869 A GB 772869A GB 35795/53 A GB35795/53 A GB 35795/53A GB 3579553 A GB3579553 A GB 3579553A GB 772869 A GB772869 A GB 772869A
Authority
GB
United Kingdom
Prior art keywords
variable
differential
potentiometer
value
transmitted
Prior art date
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.)
Expired
Application number
GB35795/53A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SVEN OLOF SWENSSON
Original Assignee
SVEN OLOF SWENSSON
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 SVEN OLOF SWENSSON filed Critical SVEN OLOF SWENSSON
Publication of GB772869A publication Critical patent/GB772869A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/12—Systems in which the television signal is transmitted via one channel or a plurality of parallel channels, the bandwidth of each channel being less than the bandwidth of the television signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/66—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission for reducing bandwidth of signals; for improving efficiency of transmission

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Multimedia (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Feedback Control In General (AREA)
  • Control Of Position Or Direction (AREA)
GB35795/53A 1952-12-23 1953-12-23 Improvements in or relating to systems for tele-metering Expired GB772869A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE772869X 1952-12-23

Publications (1)

Publication Number Publication Date
GB772869A true GB772869A (en) 1957-04-17

Family

ID=20333393

Family Applications (1)

Application Number Title Priority Date Filing Date
GB35795/53A Expired GB772869A (en) 1952-12-23 1953-12-23 Improvements in or relating to systems for tele-metering

Country Status (2)

Country Link
FR (1) FR1094631A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB772869A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Also Published As

Publication number Publication date
FR1094631A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1955-05-23

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