JPS6420671U - - Google Patents

Info

Publication number

JPS6420671U

JPS6420671U JP11508987U JP11508987U JPS6420671U JP S6420671 U JPS6420671 U JP S6420671U JP 11508987 U JP11508987 U JP 11508987U JP 11508987 U JP11508987 U JP 11508987U JP S6420671 U JPS6420671 U JP S6420671U

Authority

JP

Japan

Prior art keywords

cathode

end surface

grid

light source

claws

Prior art date

1987-07-29

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

Links

• Espacenet
• Global Dossier
• Discuss

• 210000000078 claw Anatomy 0.000 claims 2
• 230000002093 peripheral effect Effects 0.000 claims 1
• 239000000919 ceramic Substances 0.000 description 1