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AU115417B2 - Improvements in or relating to door closing devices - Google Patents

Improvements in or relating to door closing devices

Info

Publication number
AU115417B2
AU115417B2 AU2033/41A AU203341A AU115417B2 AU 115417 B2 AU115417 B2 AU 115417B2 AU 2033/41 A AU2033/41 A AU 2033/41A AU 203341 A AU203341 A AU 203341A AU 115417 B2 AU115417 B2 AU 115417B2
Authority
AU
Australia
Prior art keywords
relating
door closing
closing devices
devices
door
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
AU2033/41A
Other versions
AU203341A (en
Inventor
Augustus Aston Harold
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
Application granted granted Critical
Publication of AU115417B2 publication Critical patent/AU115417B2/en
Publication of AU203341A publication Critical patent/AU203341A/en
Expired legal-status Critical Current

Links

AU2033/41A 1941-07-08 Improvements in or relating to door closing devices Expired AU115417B2 (en)

Publications (2)

Publication Number Publication Date
AU115417B2 true AU115417B2 (en) 1942-07-09
AU203341A AU203341A (en) 1942-07-09

Family

ID=

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