AU3018984A - A multi-layer laser security curtain - Google Patents

A multi-layer laser security curtain

Info

Publication number
AU3018984A
AU3018984A AU30189/84A AU3018984A AU3018984A AU 3018984 A AU3018984 A AU 3018984A AU 30189/84 A AU30189/84 A AU 30189/84A AU 3018984 A AU3018984 A AU 3018984A AU 3018984 A AU3018984 A AU 3018984A
Authority
AU
Australia
Prior art keywords
layer laser
laser security
security curtain
curtain
layer
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
AU30189/84A
Inventor
Hughes John Leonard
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.)
Hughes Technology Pty Ltd
Original Assignee
Hughes Technology Pty Ltd
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 Hughes Technology Pty Ltd filed Critical Hughes Technology Pty Ltd
Priority to AU30189/84A priority Critical patent/AU3018984A/en
Publication of AU3018984A publication Critical patent/AU3018984A/en
Abandoned legal-status Critical Current

Links

AU30189/84A 1983-06-03 1984-06-04 A multi-layer laser security curtain Abandoned AU3018984A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU30189/84A AU3018984A (en) 1983-06-03 1984-06-04 A multi-layer laser security curtain

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AU968983 1983-06-03
AUPF9689 1983-06-03
AU30189/84A AU3018984A (en) 1983-06-03 1984-06-04 A multi-layer laser security curtain

Publications (1)

Publication Number Publication Date
AU3018984A true AU3018984A (en) 1985-01-04

Family

ID=25613721

Family Applications (1)

Application Number Title Priority Date Filing Date
AU30189/84A Abandoned AU3018984A (en) 1983-06-03 1984-06-04 A multi-layer laser security curtain

Country Status (1)

Country Link
AU (1) AU3018984A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107170169A (en) * 2017-05-11 2017-09-15 中安消物联传感（深圳）有限公司 The anti-interference method and system of a kind of infrared shooting device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107170169A (en) * 2017-05-11 2017-09-15 中安消物联传感（深圳）有限公司 The anti-interference method and system of a kind of infrared shooting device
CN107170169B (en) * 2017-05-11 2019-04-12 深圳市豪恩安全科技有限公司 A kind of anti-interference method and system of infrared shooting device

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