AU217808B2 - An improved self-opening and self-closing gate - Google Patents

An improved self-opening and self-closing gate

Info

Publication number
AU217808B2
AU217808B2 AU9461/55A AU946155A AU217808B2 AU 217808 B2 AU217808 B2 AU 217808B2 AU 9461/55 A AU9461/55 A AU 9461/55A AU 946155 A AU946155 A AU 946155A AU 217808 B2 AU217808 B2 AU 217808B2
Authority
AU
Australia
Prior art keywords
self
opening
closing gate
improved
improved self
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 - Lifetime
Application number
AU9461/55A
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.)
Sidney Louvish
Original Assignee
Sidney Louvish
Filing date
Publication of AU217808B2 publication Critical patent/AU217808B2/en
Application filed by Sidney Louvish filed Critical Sidney Louvish
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

AU9461/55A 1955-05-31 An improved self-opening and self-closing gate Expired - Lifetime AU217808B2 (en)

Publications (1)

Publication Number Publication Date
AU217808B2 true AU217808B2 (en)

Family

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