KR890020007U - 마그네트론 - Google Patents

마그네트론

Info

Publication number
KR890020007U
KR890020007U KR2019880004227U KR880004227U KR890020007U KR 890020007 U KR890020007 U KR 890020007U KR 2019880004227 U KR2019880004227 U KR 2019880004227U KR 880004227 U KR880004227 U KR 880004227U KR 890020007 U KR890020007 U KR 890020007U
Authority
KR
South Korea
Prior art keywords
magnetron
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.)
Granted
Application number
KR2019880004227U
Other languages
English (en)
Other versions
KR930005051Y1 (ko
Inventor
정평수
조세영
Original Assignee
주식회사 금성사
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 주식회사 금성사 filed Critical 주식회사 금성사
Priority to KR2019880004227U priority Critical patent/KR930005051Y1/ko
Publication of KR890020007U publication Critical patent/KR890020007U/ko
Application granted granted Critical
Publication of KR930005051Y1 publication Critical patent/KR930005051Y1/ko
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J23/00Details of transit-time tubes of the types covered by group H01J25/00
    • H01J23/14Leading-in arrangements; Seals therefor
    • H01J23/15Means for preventing wave energy leakage structurally associated with tube leading-in arrangements, e.g. filters, chokes, attenuating devices
KR2019880004227U 1988-03-29 1988-03-29 마그네트론 Expired - Lifetime KR930005051Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019880004227U KR930005051Y1 (ko) 1988-03-29 1988-03-29 마그네트론

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019880004227U KR930005051Y1 (ko) 1988-03-29 1988-03-29 마그네트론

Publications (2)

Publication Number Publication Date
KR890020007U true KR890020007U (ko) 1989-10-05
KR930005051Y1 KR930005051Y1 (ko) 1993-07-29

Family

ID=19273629

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019880004227U Expired - Lifetime KR930005051Y1 (ko) 1988-03-29 1988-03-29 마그네트론

Country Status (1)

Country Link
KR (1) KR930005051Y1 (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100339011B1 (ko) * 1999-10-12 2002-05-31 구자홍 배수펌프의 소음 및 진동 방지장치

Also Published As

Publication number Publication date
KR930005051Y1 (ko) 1993-07-29

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Legal Events

Date Code Title Description
UA0108 Application for utility model registration

Comment text: Application for Utility Model Registration

Patent event code: UA01011R08D

Patent event date: 19880329

UG1501 Laying open of application
A201 Request for examination
UA0201 Request for examination

Patent event date: 19910328

Patent event code: UA02012R01D

Comment text: Request for Examination of Application

Patent event date: 19880329

Patent event code: UA02011R01I

Comment text: Application for Utility Model Registration

UG1604 Publication of application

Patent event code: UG16041S01I

Comment text: Decision on Publication of Application

Patent event date: 19930705

E701 Decision to grant or registration of patent right
UE0701 Decision of registration

Patent event date: 19931019

Comment text: Decision to Grant Registration

Patent event code: UE07011S01D

REGI Registration of establishment
UR0701 Registration of establishment

Patent event date: 19931119

Patent event code: UR07011E01D

Comment text: Registration of Establishment

UR1002 Payment of registration fee

Start annual number: 1

End annual number: 3

Payment date: 19931119

UR1001 Payment of annual fee

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FPAY Annual fee payment

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