AU163347B2 - An improved operating mechanism for gates - Google Patents

An improved operating mechanism for gates

Info

Publication number
AU163347B2
AU163347B2 AU25209/54A AU2520954A AU163347B2 AU 163347 B2 AU163347 B2 AU 163347B2 AU 25209/54 A AU25209/54 A AU 25209/54A AU 2520954 A AU2520954 A AU 2520954A AU 163347 B2 AU163347 B2 AU 163347B2
Authority
AU
Australia
Prior art keywords
gates
operating mechanism
improved operating
improved
operating
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
AU25209/54A
Other versions
AU2520954A (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.)
Alfred Frank Heading
Original Assignee
Alfred Frank Heading
Filing date
Publication date
Application filed by Alfred Frank Heading filed Critical Alfred Frank Heading
Application granted granted Critical
Publication of AU2520954A publication Critical patent/AU2520954A/en
Publication of AU163347B2 publication Critical patent/AU163347B2/en
Expired legal-status Critical Current

Links

AU25209/54A 1954-02-22 An improved operating mechanism for gates Expired AU163347B2 (en)

Publications (2)

Publication Number Publication Date
AU2520954A AU2520954A (en) 1955-02-17
AU163347B2 true AU163347B2 (en) 1955-02-17

Family

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