AU269124B2 - Improvements relating tonon-continuous signalling systems - Google Patents

Improvements relating tonon-continuous signalling systems

Info

Publication number: AU269124B2
Authority: AU; Australia
Prior art keywords: improvements relating; signalling systems; tonon; continuous signalling; continuous
Prior art date: 1962-11-30
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

AU37878/63A

Inventor

Hughitt Harry

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.)

McKenzie and Holland Australia Pty Ltd

Original Assignee

McKenzie and Holland Australia 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.)

1962-11-30

Filing date

1963-11-20

Publication of AU269124B2 publication Critical patent/AU269124B2/en

1963-11-20 Application filed by McKenzie and Holland Australia Pty Ltd filed Critical McKenzie and Holland Australia Pty Ltd

1983-11-20 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GBGB45355/62		1962-11-30

Publications (1)

Publication Number	Publication Date
AU269124B2 true AU269124B2 (en)

Family

ID=

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