AU1079213A - Improvements in automatic telephone systems - Google Patents

Improvements in automatic telephone systems

Info

Publication number: AU1079213A
Authority: AU; Australia
Prior art keywords: telephone systems; automatic telephone; automatic; systems; telephone
Prior art date: 1913-10-07
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

Application number

AU10792/13A

Other versions

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.)

Automatic Electric Co

Original Assignee

Automatic Electric Co

Filing date

1913-10-07

Publication date

1914-12-15

1913-10-07 Application filed by Automatic Electric Co filed Critical Automatic Electric Co

1913-10-07 Priority to AU10792/13A priority Critical patent/AU1079213B/en

1913-10-07 Priority claimed from AU10792/13A external-priority patent/AU1079213B/en

1914-12-15 Publication of AU1079213A publication Critical patent/AU1079213A/en

1914-12-15 Publication of AU1079213B publication Critical patent/AU1079213B/en

Status Expired legal-status Critical Current

Links

AU10792/13A 1913-10-07 1913-10-07 Improvements in automatic telephone systems Expired AU1079213B (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
AU10792/13A AU1079213B (en)	1913-10-07	1913-10-07	Improvements in automatic telephone systems

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
AU10792/13A AU1079213B (en)	1913-10-07	1913-10-07	Improvements in automatic telephone systems

Publications (2)

Publication Number	Publication Date
AU1079213A true AU1079213A (en)	1914-12-15
AU1079213B AU1079213B (en)	1914-12-15

Family

ID=61626754

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU10792/13A Expired AU1079213B (en)	1913-10-07	1913-10-07	Improvements in automatic telephone systems

Country Status (1)

Country	Link
AU (1)	AU1079213B (en)

1913
- 1913-10-07 AU AU10792/13A patent/AU1079213B/en not_active Expired

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