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AU403665B2 - An improved device for use in opening and closing gates and the like - Google Patents

An improved device for use in opening and closing gates and the like

Info

Publication number
AU403665B2
AU403665B2 AU49957/64A AU4995764A AU403665B2 AU 403665 B2 AU403665 B2 AU 403665B2 AU 49957/64 A AU49957/64 A AU 49957/64A AU 4995764 A AU4995764 A AU 4995764A AU 403665 B2 AU403665 B2 AU 403665B2
Authority
AU
Australia
Prior art keywords
opening
improved device
closing gates
gates
closing
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
AU49957/64A
Inventor
James Marsh Frederick
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
Priority date (The priority date 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 date listed.)
Filing date
Publication of AU403665B2 publication Critical patent/AU403665B2/en
Application filed by Individual filed Critical Individual
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

AU49957/64A 1963-10-02 1964-09-30 An improved device for use in opening and closing gates and the like Expired - Lifetime AU403665B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NZNZ134,589 1963-10-02

Publications (1)

Publication Number Publication Date
AU403665B2 true AU403665B2 (en)

Family

ID=

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