JPS495295A - - Google Patents

Info

Publication number
JPS495295A
JPS495295A JP4288572A JP4288572A JPS495295A JP S495295 A JPS495295 A JP S495295A JP 4288572 A JP4288572 A JP 4288572A JP 4288572 A JP4288572 A JP 4288572A JP S495295 A JPS495295 A JP S495295A
Authority
JP
Japan
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.)
Granted
Application number
JP4288572A
Other languages
Japanese (ja)
Other versions
JPS5249718B2 (en:Method
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 filed Critical
Priority to JP4288572A priority Critical patent/JPS5249718B2/ja
Priority to US354068A priority patent/US3869637A/en
Priority to GB1984473A priority patent/GB1406169A/en
Priority to CA169,699A priority patent/CA996666A/en
Priority to DE2321640A priority patent/DE2321640C3/de
Publication of JPS495295A publication Critical patent/JPS495295A/ja
Publication of JPS5249718B2 publication Critical patent/JPS5249718B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Led Device Packages (AREA)
  • Led Devices (AREA)
JP4288572A 1972-04-28 1972-04-28 Expired JPS5249718B2 (en:Method)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP4288572A JPS5249718B2 (en:Method) 1972-04-28 1972-04-28
US354068A US3869637A (en) 1972-04-28 1973-04-24 Alpha-numeric display device utilizing light emitting diodes
GB1984473A GB1406169A (en) 1972-04-28 1973-04-26 Alpha-numeric character display devices
CA169,699A CA996666A (en) 1972-04-28 1973-04-27 Alpha-numeric character display device and method of making the same
DE2321640A DE2321640C3 (de) 1972-04-28 1973-04-28 Alphanumerische Anzeigevorrichtung und Verfahren zur Herstellung derselben

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4288572A JPS5249718B2 (en:Method) 1972-04-28 1972-04-28

Publications (2)

Publication Number Publication Date
JPS495295A true JPS495295A (en:Method) 1974-01-17
JPS5249718B2 JPS5249718B2 (en:Method) 1977-12-19

Family

ID=12648479

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4288572A Expired JPS5249718B2 (en:Method) 1972-04-28 1972-04-28

Country Status (1)

Country Link
JP (1) JPS5249718B2 (en:Method)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10598439B2 (en) 2011-05-23 2020-03-24 Inductotherm Corp. Electric induction furnace lining wear detection system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10598439B2 (en) 2011-05-23 2020-03-24 Inductotherm Corp. Electric induction furnace lining wear detection system

Also Published As

Publication number Publication date
JPS5249718B2 (en:Method) 1977-12-19

Similar Documents

Publication Publication Date Title
FR2197679B1 (en:Method)
JPS4938629A (en:Method)
JPS4911467A (en:Method)
JPS4935096A (en:Method)
JPS5249718B2 (en:Method)
JPS5334742Y2 (en:Method)
JPS5113766Y2 (en:Method)
JPS515484Y2 (en:Method)
JPS4989535U (en:Method)
JPS48113985U (en:Method)
JPS4980648A (en:Method)
JPS4889912U (en:Method)
JPS491414U (en:Method)
CH588692A5 (en:Method)
CH563835A5 (en:Method)
CH566189A5 (en:Method)
CH565687A5 (en:Method)
BG19985A1 (en:Method)
CH569646A5 (en:Method)
CH562183A5 (en:Method)
CH589649A5 (en:Method)
CH589041A5 (en:Method)
CH565680A5 (en:Method)
CH565535A5 (en:Method)
CH572247A5 (en:Method)