AU3136949A - An improved pressure reduction valve for use with water heating systems andin other similar circumstances - Google Patents

An improved pressure reduction valve for use with water heating systems andin other similar circumstances

Info

Publication number
AU3136949A
AU3136949A AU31369/49A AU3136949A AU3136949A AU 3136949 A AU3136949 A AU 3136949A AU 31369/49 A AU31369/49 A AU 31369/49A AU 3136949 A AU3136949 A AU 3136949A AU 3136949 A AU3136949 A AU 3136949A
Authority
AU
Australia
Prior art keywords
andin
pressure reduction
water heating
heating systems
reduction valve
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
AU31369/49A
Other versions
AU143478B2 (en
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.)
JAMES BARTON GRAHAM
Original Assignee
JAMES BARTON GRAHAM
Filing date
Publication date
Application filed by JAMES BARTON GRAHAM filed Critical JAMES BARTON GRAHAM
Application granted granted Critical
Publication of AU143478B2 publication Critical patent/AU143478B2/en
Publication of AU3136949A publication Critical patent/AU3136949A/en
Expired legal-status Critical Current

Links

AU31369/49A 1949-11-30 An improved pressure reduction valve for use with water heating systems andin other similar circumstances Expired AU143478B2 (en)

Publications (2)

Publication Number Publication Date
AU143478B2 AU143478B2 (en) 1950-02-02
AU3136949A true AU3136949A (en) 1950-02-02

Family

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