AU1138908A - An improved telegraphic transmitter - Google Patents

An improved telegraphic transmitter

Info

Publication number
AU1138908A
AU1138908A AU11389/08A AU1138908A AU1138908A AU 1138908 A AU1138908 A AU 1138908A AU 11389/08 A AU11389/08 A AU 11389/08A AU 1138908 A AU1138908 A AU 1138908A AU 1138908 A AU1138908 A AU 1138908A
Authority
AU
Australia
Prior art keywords
telegraphic transmitter
improved
improved telegraphic
transmitter
telegraphic
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
AU11389/08A
Inventor
Macdonald Albert
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
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of AU1138908A publication Critical patent/AU1138908A/en
Expired legal-status Critical Current

Links

AU11389/08A 1908-04-30 An improved telegraphic transmitter Expired AU1138908A (en)

Publications (1)

Publication Number Publication Date
AU1138908A true AU1138908A (en) 1909-05-11

Family

ID=

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