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KR890004031U - Microwave oven timer device - Google Patents

Microwave oven timer device

Info

Publication number
KR890004031U
KR890004031U KR2019870011859U KR870011859U KR890004031U KR 890004031 U KR890004031 U KR 890004031U KR 2019870011859 U KR2019870011859 U KR 2019870011859U KR 870011859 U KR870011859 U KR 870011859U KR 890004031 U KR890004031 U KR 890004031U
Authority
KR
South Korea
Prior art keywords
microwave oven
timer device
oven timer
microwave
timer
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
KR2019870011859U
Other languages
Korean (ko)
Other versions
KR900004351Y1 (en
Inventor
염규성
유은봉
Original Assignee
삼성전자 주식회사
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 삼성전자 주식회사 filed Critical 삼성전자 주식회사
Priority to KR2019870011859U priority Critical patent/KR900004351Y1/en
Publication of KR890004031U publication Critical patent/KR890004031U/en
Application granted granted Critical
Publication of KR900004351Y1 publication Critical patent/KR900004351Y1/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/64—Heating using microwaves
    • H05B6/6426—Aspects relating to the exterior of the microwave heating apparatus, e.g. metal casing, power cord
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B1/00—Details of electric heating devices
    • H05B1/02—Automatic switching arrangements specially adapted to apparatus ; Control of heating devices
    • H05B1/0202—Switches
    • H05B1/0225—Switches actuated by timers

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Electric Ovens (AREA)
KR2019870011859U 1987-07-21 1987-07-21 Microwave timer device Expired KR900004351Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019870011859U KR900004351Y1 (en) 1987-07-21 1987-07-21 Microwave timer device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019870011859U KR900004351Y1 (en) 1987-07-21 1987-07-21 Microwave timer device

Publications (2)

Publication Number Publication Date
KR890004031U true KR890004031U (en) 1989-04-14
KR900004351Y1 KR900004351Y1 (en) 1990-05-19

Family

ID=19265447

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019870011859U Expired KR900004351Y1 (en) 1987-07-21 1987-07-21 Microwave timer device

Country Status (1)

Country Link
KR (1) KR900004351Y1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100458026B1 (en) * 1996-05-28 2005-06-08 에머슨 일렉트릭 컴파니 Cam-operated timer
US10682029B2 (en) 2016-02-29 2020-06-16 Lg Electronics Inc. Vacuum cleaner
US10945570B2 (en) 2016-02-29 2021-03-16 Lg Electronics Inc. Vacuum cleaner
US11039724B2 (en) 2016-02-29 2021-06-22 Lg Electronics Inc. Vacuum cleaner

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100458026B1 (en) * 1996-05-28 2005-06-08 에머슨 일렉트릭 컴파니 Cam-operated timer
US10682029B2 (en) 2016-02-29 2020-06-16 Lg Electronics Inc. Vacuum cleaner
US10945570B2 (en) 2016-02-29 2021-03-16 Lg Electronics Inc. Vacuum cleaner
US11039724B2 (en) 2016-02-29 2021-06-22 Lg Electronics Inc. Vacuum cleaner

Also Published As

Publication number Publication date
KR900004351Y1 (en) 1990-05-19

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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: 19870721

A201 Request for examination
UA0201 Request for examination

Patent event date: 19871228

Patent event code: UA02012R01D

Comment text: Request for Examination of Application

Patent event date: 19870721

Patent event code: UA02011R01I

Comment text: Application for Utility Model Registration

UG1501 Laying open of application
UG1604 Publication of application

Patent event code: UG16041S01I

Comment text: Decision on Publication of Application

Patent event date: 19900419

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

Patent event date: 19900811

Comment text: Decision to Grant Registration

Patent event code: UE07011S01D

REGI Registration of establishment
UR0701 Registration of establishment

Patent event date: 19900823

Patent event code: UR07011E01D

Comment text: Registration of Establishment

UR1002 Payment of registration fee

Start annual number: 1

End annual number: 3

Payment date: 19900823

UR1001 Payment of annual fee

Payment date: 19930326

Start annual number: 4

End annual number: 4

UR1001 Payment of annual fee

Payment date: 19940429

Start annual number: 5

End annual number: 5

UR1001 Payment of annual fee

Payment date: 19950427

Start annual number: 6

End annual number: 6

UR1001 Payment of annual fee

Payment date: 19960426

Start annual number: 7

End annual number: 7

UR1001 Payment of annual fee

Payment date: 19961228

Start annual number: 8

End annual number: 8

UR1001 Payment of annual fee

Payment date: 19970820

Start annual number: 10

End annual number: 10

Payment date: 19970820

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End annual number: 9

LAPS Lapse due to unpaid annual fee
UC1903 Unpaid annual fee