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AU1799715B - Improvements in and connected with telephone mouthpieces - Google Patents

Improvements in and connected with telephone mouthpieces

Info

Publication number
AU1799715B
AU1799715B AU17997/15A AU1799715A AU1799715B AU 1799715 B AU1799715 B AU 1799715B AU 17997/15 A AU17997/15 A AU 17997/15A AU 1799715 A AU1799715 A AU 1799715A AU 1799715 B AU1799715 B AU 1799715B
Authority
AU
Australia
Prior art keywords
telephone mouthpieces
mouthpieces
telephone
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.)
Expired
Application number
AU17997/15A
Other versions
AU1799715A (en
Inventor
Charles Matthews Alfred
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to AU17997/15A priority Critical patent/AU1799715B/en
Publication of AU1799715A publication Critical patent/AU1799715A/en
Publication of AU1799715B publication Critical patent/AU1799715B/en
Expired legal-status Critical Current

Links

AU17997/15A 1915-11-20 1915-11-20 Improvements in and connected with telephone mouthpieces Expired AU1799715B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU17997/15A AU1799715B (en) 1915-11-20 1915-11-20 Improvements in and connected with telephone mouthpieces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU17997/15A AU1799715B (en) 1915-11-20 1915-11-20 Improvements in and connected with telephone mouthpieces

Publications (2)

Publication Number Publication Date
AU1799715A AU1799715A (en) 1916-09-12
AU1799715B true AU1799715B (en) 1916-09-12

Family

ID=61951525

Family Applications (1)

Application Number Title Priority Date Filing Date
AU17997/15A Expired AU1799715B (en) 1915-11-20 1915-11-20 Improvements in and connected with telephone mouthpieces

Country Status (1)

Country Link
AU (1) AU1799715B (en)

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