JPS4890628A - - Google Patents

Info

Publication number
JPS4890628A
JPS4890628A JP2227172A JP2227172A JPS4890628A JP S4890628 A JPS4890628 A JP S4890628A JP 2227172 A JP2227172 A JP 2227172A JP 2227172 A JP2227172 A JP 2227172A JP S4890628 A JPS4890628 A JP S4890628A
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.)
Pending
Application number
JP2227172A
Other languages
Japanese (ja)
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 JP2227172A priority Critical patent/JPS4890628A/ja
Publication of JPS4890628A publication Critical patent/JPS4890628A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
JP2227172A 1972-03-06 1972-03-06 Pending JPS4890628A (cs)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2227172A JPS4890628A (cs) 1972-03-06 1972-03-06

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2227172A JPS4890628A (cs) 1972-03-06 1972-03-06

Publications (1)

Publication Number Publication Date
JPS4890628A true JPS4890628A (cs) 1973-11-26

Family

ID=12078087

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2227172A Pending JPS4890628A (cs) 1972-03-06 1972-03-06

Country Status (1)

Country Link
JP (1) JPS4890628A (cs)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58145048A (ja) * 1982-02-24 1983-08-29 Hitachi Ltd 陰極線管
JPH02223137A (ja) * 1989-06-16 1990-09-05 Hitachi Ltd 投写型陰極線管
US5386252A (en) * 1991-08-27 1995-01-31 Hitachi, Ltd. Projection system and display apparatus for compressing and expanding aspect ratio of a picture

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58145048A (ja) * 1982-02-24 1983-08-29 Hitachi Ltd 陰極線管
JPH02223137A (ja) * 1989-06-16 1990-09-05 Hitachi Ltd 投写型陰極線管
US5386252A (en) * 1991-08-27 1995-01-31 Hitachi, Ltd. Projection system and display apparatus for compressing and expanding aspect ratio of a picture

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