AUPO830797A0 - Improvement to a security system for manhole & pit covers - Google Patents

Improvement to a security system for manhole & pit covers

Info

Publication number
AUPO830797A0
AUPO830797A0 AUPO8307A AUPO830797A AUPO830797A0 AU PO830797 A0 AUPO830797 A0 AU PO830797A0 AU PO8307 A AUPO8307 A AU PO8307A AU PO830797 A AUPO830797 A AU PO830797A AU PO830797 A0 AUPO830797 A0 AU PO830797A0
Authority
AU
Australia
Prior art keywords
manhole
improvement
security system
pit covers
pit
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.)
Abandoned
Application number
AUPO8307A
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.)
Kermonde G G
Original Assignee
Kermonde G G
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 date
Application filed by Kermonde G G filed Critical Kermonde G G
Priority to AUPO8307A priority Critical patent/AUPO830797A0/en
Publication of AUPO830797A0 publication Critical patent/AUPO830797A0/en
Priority to AU78584/98A priority patent/AU7858498A/en
Abandoned legal-status Critical Current

Links

AUPO8307A 1997-07-30 1997-07-30 Improvement to a security system for manhole & pit covers Abandoned AUPO830797A0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AUPO8307A AUPO830797A0 (en) 1997-07-30 1997-07-30 Improvement to a security system for manhole & pit covers
AU78584/98A AU7858498A (en) 1997-07-30 1998-07-29 Improvement to a security system for manhole and pit covers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPO8307A AUPO830797A0 (en) 1997-07-30 1997-07-30 Improvement to a security system for manhole & pit covers

Publications (1)

Publication Number Publication Date
AUPO830797A0 true AUPO830797A0 (en) 1997-08-21

Family

ID=3802596

Family Applications (1)

Application Number Title Priority Date Filing Date
AUPO8307A Abandoned AUPO830797A0 (en) 1997-07-30 1997-07-30 Improvement to a security system for manhole & pit covers

Country Status (1)

Country Link
AU (1) AUPO830797A0 (en)

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