JPS6346950B2 - - Google Patents

Info

Publication number
JPS6346950B2
JPS6346950B2 JP54045581A JP4558179A JPS6346950B2 JP S6346950 B2 JPS6346950 B2 JP S6346950B2 JP 54045581 A JP54045581 A JP 54045581A JP 4558179 A JP4558179 A JP 4558179A JP S6346950 B2 JPS6346950 B2 JP S6346950B2
Authority
JP
Japan
Prior art keywords
cylindrical
face plate
funnel
center
curvature
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
JP54045581A
Other languages
English (en)
Japanese (ja)
Other versions
JPS55137645A (en
Inventor
Katsuhiro Hinotani
Hiroshi Hayama
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.)
Sanyo Electric Co Ltd
Original Assignee
Sanyo Electric Co Ltd
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 Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd
Priority to JP4558179A priority Critical patent/JPS55137645A/ja
Publication of JPS55137645A publication Critical patent/JPS55137645A/ja
Publication of JPS6346950B2 publication Critical patent/JPS6346950B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/86—Vessels; Containers; Vacuum locks
    • H01J29/89—Optical or photographic arrangements structurally combined or co-operating with the vessel
    • H01J29/894—Arrangements combined with the vessel for the purpose of image projection on a screen

Landscapes

  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
JP4558179A 1979-04-13 1979-04-13 Projecting cathode-ray tube Granted JPS55137645A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4558179A JPS55137645A (en) 1979-04-13 1979-04-13 Projecting cathode-ray tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4558179A JPS55137645A (en) 1979-04-13 1979-04-13 Projecting cathode-ray tube

Publications (2)

Publication Number Publication Date
JPS55137645A JPS55137645A (en) 1980-10-27
JPS6346950B2 true JPS6346950B2 (enrdf_load_stackoverflow) 1988-09-19

Family

ID=12723306

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4558179A Granted JPS55137645A (en) 1979-04-13 1979-04-13 Projecting cathode-ray tube

Country Status (1)

Country Link
JP (1) JPS55137645A (enrdf_load_stackoverflow)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5910528A (ja) * 1982-07-12 1984-01-20 Mitsui Petrochem Ind Ltd 第三級オレフインの製造方法

Also Published As

Publication number Publication date
JPS55137645A (en) 1980-10-27

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