AU643269B2 - Improvements in or relating to security systems - Google Patents
Improvements in or relating to security systemsInfo
- Publication number
- AU643269B2 AU643269B2 AU75334/91A AU7533491A AU643269B2 AU 643269 B2 AU643269 B2 AU 643269B2 AU 75334/91 A AU75334/91 A AU 75334/91A AU 7533491 A AU7533491 A AU 7533491A AU 643269 B2 AU643269 B2 AU 643269B2
- Authority
- AU
- Australia
- Prior art keywords
- relating
- security systems
- security
- systems
- 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.)
- Ceased
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU75334/91A AU643269B2 (en) | 1991-04-23 | 1991-04-23 | Improvements in or relating to security systems |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU75334/91A AU643269B2 (en) | 1991-04-23 | 1991-04-23 | Improvements in or relating to security systems |
Publications (2)
Publication Number | Publication Date |
---|---|
AU7533491A AU7533491A (en) | 1992-11-26 |
AU643269B2 true AU643269B2 (en) | 1993-11-11 |
Family
ID=3756802
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU75334/91A Ceased AU643269B2 (en) | 1991-04-23 | 1991-04-23 | Improvements in or relating to security systems |
Country Status (1)
Country | Link |
---|---|
AU (1) | AU643269B2 (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU121860B2 (en) * | 1944-05-25 | 1946-08-08 | Hamilton McLean Paterson Alan | Improved retaining and closing means for doors andthe like |
FR2616180A1 (en) * | 1987-06-04 | 1988-12-09 | Mtu Muenchen Gmbh | COMPRESSOR FIN FILE REALIZED IN FIBROUS TECHNIQUE, IN PARTICULAR BY A TURBO-PROPULSEUR |
-
1991
- 1991-04-23 AU AU75334/91A patent/AU643269B2/en not_active Ceased
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU121860B2 (en) * | 1944-05-25 | 1946-08-08 | Hamilton McLean Paterson Alan | Improved retaining and closing means for doors andthe like |
FR2616180A1 (en) * | 1987-06-04 | 1988-12-09 | Mtu Muenchen Gmbh | COMPRESSOR FIN FILE REALIZED IN FIBROUS TECHNIQUE, IN PARTICULAR BY A TURBO-PROPULSEUR |
Also Published As
Publication number | Publication date |
---|---|
AU7533491A (en) | 1992-11-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MK14 | Patent ceased section 143(a) (annual fees not paid) or expired |