JPS5241940A - Preventive device for freeezing in an instantaenous water heater - Google Patents

Preventive device for freeezing in an instantaenous water heater

Info

Publication number
JPS5241940A
JPS5241940A JP11712075A JP11712075A JPS5241940A JP S5241940 A JPS5241940 A JP S5241940A JP 11712075 A JP11712075 A JP 11712075A JP 11712075 A JP11712075 A JP 11712075A JP S5241940 A JPS5241940 A JP S5241940A
Authority
JP
Japan
Prior art keywords
instantaenous
freeezing
water heater
preventive device
freezing
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.)
Pending
Application number
JP11712075A
Other languages
Japanese (ja)
Inventor
Hiroshi Sukai
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.)
HOKUEI NEKKI KK
HOKUEI NETSUKI KK
Original Assignee
HOKUEI NEKKI KK
HOKUEI NETSUKI KK
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 HOKUEI NEKKI KK, HOKUEI NETSUKI KK filed Critical HOKUEI NEKKI KK
Priority to JP11712075A priority Critical patent/JPS5241940A/en
Publication of JPS5241940A publication Critical patent/JPS5241940A/en
Pending legal-status Critical Current

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Abstract

PURPOSE: Prevention of freezing of waters remained in pipes by heating pipes with a burner controlled by a freezing sensor.
COPYRIGHT: (C)1977,JPO&Japio
JP11712075A 1975-09-30 1975-09-30 Preventive device for freeezing in an instantaenous water heater Pending JPS5241940A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11712075A JPS5241940A (en) 1975-09-30 1975-09-30 Preventive device for freeezing in an instantaenous water heater

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11712075A JPS5241940A (en) 1975-09-30 1975-09-30 Preventive device for freeezing in an instantaenous water heater

Publications (1)

Publication Number Publication Date
JPS5241940A true JPS5241940A (en) 1977-03-31

Family

ID=14703912

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11712075A Pending JPS5241940A (en) 1975-09-30 1975-09-30 Preventive device for freeezing in an instantaenous water heater

Country Status (1)

Country Link
JP (1) JPS5241940A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56100437U (en) * 1979-12-28 1981-08-07

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS509135A (en) * 1973-05-30 1975-01-30
JPS5030687A (en) * 1973-07-19 1975-03-26
JPS5029161U (en) * 1973-07-13 1975-04-02

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS509135A (en) * 1973-05-30 1975-01-30
JPS5029161U (en) * 1973-07-13 1975-04-02
JPS5030687A (en) * 1973-07-19 1975-03-26

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56100437U (en) * 1979-12-28 1981-08-07

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