ES88207A1 - Improvements in telephone sets. - Google Patents

Improvements in telephone sets.

Info

Publication number
ES88207A1
ES88207A1 ES88207A ES88207A ES88207A1 ES 88207 A1 ES88207 A1 ES 88207A1 ES 88207 A ES88207 A ES 88207A ES 88207 A ES88207 A ES 88207A ES 88207 A1 ES88207 A1 ES 88207A1
Authority
ES
Spain
Prior art keywords
telephone sets
telephone
sets
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
ES88207A
Other languages
Spanish (es)
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.)
Telefonos Bell SA
Original Assignee
Telefonos Bell SA
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 Telefonos Bell SA filed Critical Telefonos Bell SA
Priority to ES88207A priority Critical patent/ES88207A1/en
Publication of ES88207A1 publication Critical patent/ES88207A1/en
Expired legal-status Critical Current

Links

ES88207A 1924-01-31 1924-01-31 Improvements in telephone sets. Expired ES88207A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES88207A ES88207A1 (en) 1924-01-31 1924-01-31 Improvements in telephone sets.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES88207A ES88207A1 (en) 1924-01-31 1924-01-31 Improvements in telephone sets.

Publications (1)

Publication Number Publication Date
ES88207A1 true ES88207A1 (en) 1924-03-16

Family

ID=64253645

Family Applications (1)

Application Number Title Priority Date Filing Date
ES88207A Expired ES88207A1 (en) 1924-01-31 1924-01-31 Improvements in telephone sets.

Country Status (1)

Country Link
ES (1) ES88207A1 (en)

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