AU446731A - Improvements in and relating to central heating - Google Patents

Improvements in and relating to central heating

Info

Publication number
AU446731A
AU446731A AU4467/31A AU446731A AU446731A AU 446731 A AU446731 A AU 446731A AU 4467/31 A AU4467/31 A AU 4467/31A AU 446731 A AU446731 A AU 446731A AU 446731 A AU446731 A AU 446731A
Authority
AU
Australia
Prior art keywords
relating
central heating
heating
central
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
AU4467/31A
Inventor
Springuel Francois
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.)
Individual
Original Assignee
Individual
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of AU446731A publication Critical patent/AU446731A/en
Expired legal-status Critical Current

Links

AU4467/31A 1931-10-01 Improvements in and relating to central heating Expired AU446731A (en)

Publications (1)

Publication Number Publication Date
AU446731A true AU446731A (en) 1932-09-15

Family

ID=

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