GB1348833A - Indicator devices - Google Patents

Indicator devices

Info

Publication number
GB1348833A
GB1348833A GB4348871A GB4348871A GB1348833A GB 1348833 A GB1348833 A GB 1348833A GB 4348871 A GB4348871 A GB 4348871A GB 4348871 A GB4348871 A GB 4348871A GB 1348833 A GB1348833 A GB 1348833A
Authority
GB
United Kingdom
Prior art keywords
transistors
potential
discharge
indicator
unit
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
GB4348871A
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.)
Sony Corp
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Publication of GB1348833A publication Critical patent/GB1348833A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K21/00—Details of pulse counters or frequency dividers
    • H03K21/08—Output circuits
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J17/00—Gas-filled discharge tubes with solid cathode
    • H01J17/38—Cold-cathode tubes
    • H01J17/48—Cold-cathode tubes with more than one cathode or anode, e.g. sequence-discharge tube, counting tube, dekatron
    • H01J17/49—Display panels, e.g. with crossed electrodes, e.g. making use of direct current
    • H01J17/491—Display panels, e.g. with crossed electrodes, e.g. making use of direct current with electrodes arranged side by side and substantially in the same plane, e.g. for displaying alphanumeric characters

Landscapes

  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Gas-Filled Discharge Tubes (AREA)
  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
GB4348871A 1970-09-18 1971-09-17 Indicator devices Expired GB1348833A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP45081750A JPS5126031B1 (enrdf_load_stackoverflow) 1970-09-18 1970-09-18

Publications (1)

Publication Number Publication Date
GB1348833A true GB1348833A (en) 1974-03-27

Family

ID=13755099

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4348871A Expired GB1348833A (en) 1970-09-18 1971-09-17 Indicator devices

Country Status (7)

Country Link
US (1) US3737707A (enrdf_load_stackoverflow)
JP (1) JPS5126031B1 (enrdf_load_stackoverflow)
CA (1) CA949648A (enrdf_load_stackoverflow)
DE (1) DE2146385A1 (enrdf_load_stackoverflow)
FR (1) FR2108302A5 (enrdf_load_stackoverflow)
GB (1) GB1348833A (enrdf_load_stackoverflow)
NL (1) NL7112803A (enrdf_load_stackoverflow)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4911564A (enrdf_load_stackoverflow) * 1972-06-01 1974-02-01
JPS4911563A (enrdf_load_stackoverflow) * 1972-06-01 1974-02-01
JPS5516296Y2 (enrdf_load_stackoverflow) * 1973-06-02 1980-04-16
US4163230A (en) * 1976-07-14 1979-07-31 Citizen Watch Co. Ltd. Display device for electronic timepieces
JPS58199390A (ja) * 1982-05-17 1983-11-19 株式会社日立製作所 ガス放電表示装置
JPS60140295A (ja) * 1983-12-27 1985-07-25 三洋電機株式会社 制御装置
US6634464B1 (en) 2000-08-03 2003-10-21 Steven Troyen Elevator position indicator display system and method of driving the display
EP2817869A4 (en) 2012-02-20 2015-10-14 Louie Finkle DEVICE AND METHOD FOR EFFICIENT STATOR DEVELOPMENT CLOSURE

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3327153A (en) * 1964-03-30 1967-06-20 Sylvania Electric Prod Compact glow discharge device having improved connection means for supplying electrical energy
US3327154A (en) * 1965-03-24 1967-06-20 Gen Telephone & Elect Ionizable gas display device with segmented electrode pattern
US3652891A (en) * 1970-07-20 1972-03-28 Ncr Co Plasma display panel having display and counter conductors on one plate

Also Published As

Publication number Publication date
AU3362171A (en) 1973-03-22
NL7112803A (enrdf_load_stackoverflow) 1972-03-21
CA949648A (en) 1974-06-18
DE2146385A1 (de) 1972-03-30
US3737707A (en) 1973-06-05
JPS5126031B1 (enrdf_load_stackoverflow) 1976-08-04
FR2108302A5 (enrdf_load_stackoverflow) 1972-05-19

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee
PCNP Patent ceased through non-payment of renewal fee