GB2134687B - Display apparatus - Google Patents

Display apparatus

Info

Publication number
GB2134687B
GB2134687B GB08400224A GB8400224A GB2134687B GB 2134687 B GB2134687 B GB 2134687B GB 08400224 A GB08400224 A GB 08400224A GB 8400224 A GB8400224 A GB 8400224A GB 2134687 B GB2134687 B GB 2134687B
Authority
GB
United Kingdom
Prior art keywords
display apparatus
display
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
GB08400224A
Other versions
GB8400224D0 (en
GB2134687A (en
Inventor
Frank Fox
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.)
Individual
Original Assignee
Individual
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
Priority claimed from GB838300123A external-priority patent/GB8300123D0/en
Application filed by Individual filed Critical Individual
Priority to GB08400224A priority Critical patent/GB2134687B/en
Publication of GB8400224D0 publication Critical patent/GB8400224D0/en
Publication of GB2134687A publication Critical patent/GB2134687A/en
Application granted granted Critical
Publication of GB2134687B publication Critical patent/GB2134687B/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R13/00—Arrangements for displaying electric variables or waveforms
    • G01R13/40—Arrangements for displaying electric variables or waveforms using modulation of a light beam otherwise than by mechanical displacement, e.g. by Kerr effect
    • G01R13/404—Arrangements for displaying electric variables or waveforms using modulation of a light beam otherwise than by mechanical displacement, e.g. by Kerr effect for discontinuous display, i.e. display of discrete values
    • G01R13/408—Two or three dimensional representation of measured values
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S7/00—Indicating arrangements; Control arrangements, e.g. balance control
    • H04S7/40—Visual indication of stereophonic sound image

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • General Physics & Mathematics (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
GB08400224A 1983-01-05 1984-01-05 Display apparatus Expired GB2134687B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08400224A GB2134687B (en) 1983-01-05 1984-01-05 Display apparatus

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB838300123A GB8300123D0 (en) 1983-01-05 1983-01-05 Electrical display apparatus
GB08400224A GB2134687B (en) 1983-01-05 1984-01-05 Display apparatus

Publications (3)

Publication Number Publication Date
GB8400224D0 GB8400224D0 (en) 1984-02-08
GB2134687A GB2134687A (en) 1984-08-15
GB2134687B true GB2134687B (en) 1986-11-19

Family

ID=26284828

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08400224A Expired GB2134687B (en) 1983-01-05 1984-01-05 Display apparatus

Country Status (1)

Country Link
GB (1) GB2134687B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010009442A1 (en) * 2010-02-23 2011-08-25 Siemens Aktiengesellschaft, 80333 Symbol Gazette

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1133994A (en) * 1965-02-03 1968-11-20 Plessey Uk Ltd Improvements relating to visual display apparatus
US3517258A (en) * 1966-10-31 1970-06-23 Ibm Solid state display device using light emitting diodes
US3644784A (en) * 1970-04-16 1972-02-22 Honeywell Inc Solid-state indicator displays
US3825827A (en) * 1972-04-13 1974-07-23 Bendix Corp Columnar display for electrical signals with digital signal limit set
GB1450483A (en) * 1973-08-03 1976-09-22 Hiradastechnika Mech Lab Circuit arrangement for the simultaneous display of the instant aneous values of two or more time-dpeendent variable electric signals
CH601826A5 (en) * 1976-12-24 1978-07-14 Bbc Brown Boveri & Cie

Also Published As

Publication number Publication date
GB8400224D0 (en) 1984-02-08
GB2134687A (en) 1984-08-15

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19950105