ES86576A1 - Improvements in telegraphic systems. - Google Patents

Improvements in telegraphic systems.

Info

Publication number
ES86576A1
ES86576A1 ES86576A ES86576A ES86576A1 ES 86576 A1 ES86576 A1 ES 86576A1 ES 86576 A ES86576 A ES 86576A ES 86576 A ES86576 A ES 86576A ES 86576 A1 ES86576 A1 ES 86576A1
Authority
ES
Spain
Prior art keywords
telegraphic systems
telegraphic
systems
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
ES86576A
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 ES86576A priority Critical patent/ES86576A1/en
Publication of ES86576A1 publication Critical patent/ES86576A1/en
Expired legal-status Critical Current

Links

ES86576A 1923-08-30 1923-08-30 Improvements in telegraphic systems. Expired ES86576A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES86576A ES86576A1 (en) 1923-08-30 1923-08-30 Improvements in telegraphic systems.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES86576A ES86576A1 (en) 1923-08-30 1923-08-30 Improvements in telegraphic systems.

Publications (1)

Publication Number Publication Date
ES86576A1 true ES86576A1 (en) 1923-11-01

Family

ID=64251744

Family Applications (1)

Application Number Title Priority Date Filing Date
ES86576A Expired ES86576A1 (en) 1923-08-30 1923-08-30 Improvements in telegraphic systems.

Country Status (1)

Country Link
ES (1) ES86576A1 (en)

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