IE11047L - Telephone switchboards. - Google Patents

Telephone switchboards.

Info

Publication number: IE11047L
Authority: IE; Ireland
Prior art keywords: telephone switchboards; switchboards; telephone
Prior art date: 1929-12-04

Application number

Original Assignee

Standard Telephones Cables 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.)

1929-12-04

Filing date

1929-12-04

Publication date

1930-07-08

1929-12-04 Application filed by Standard Telephones Cables Ltd filed Critical Standard Telephones Cables Ltd

1930-07-08 Publication of IE11047L publication Critical patent/IE11047L/en

Links

IE11047D 1929-12-04 1929-12-04 Telephone switchboards. IE11047L (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IE11047T		1929-12-04

Publications (1)

Publication Number	Publication Date
IE11047L true IE11047L (en)	1930-07-08

Family

ID=11021972

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IE11047D IE11047L (en)	1929-12-04	1929-12-04	Telephone switchboards.

Country Status (1)

Country	Link
IE (1)	IE11047L (en)

1929
- 1929-12-04 IE IE11047D patent/IE11047L/en unknown

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