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ES146965A1 - Mejoras en los sistemas telegráficos. - Google Patents

Mejoras en los sistemas telegráficos.

Info

Publication number
ES146965A1
ES146965A1 ES146965A ES146965A ES146965A1 ES 146965 A1 ES146965 A1 ES 146965A1 ES 146965 A ES146965 A ES 146965A ES 146965 A ES146965 A ES 146965A ES 146965 A1 ES146965 A1 ES 146965A1
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
ES146965A
Other languages
English (en)
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.)
Creed and Co Ltd
Original Assignee
Creed and Co 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.)
Filing date
Publication date
Application filed by Creed and Co Ltd filed Critical Creed and Co Ltd
Priority to ES146965A priority Critical patent/ES146965A1/es
Publication of ES146965A1 publication Critical patent/ES146965A1/es
Expired legal-status Critical Current

Links

ES146965A 1939-05-16 1939-05-16 Mejoras en los sistemas telegráficos. Expired ES146965A1 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES146965A ES146965A1 (es) 1939-05-16 1939-05-16 Mejoras en los sistemas telegráficos.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES146965A ES146965A1 (es) 1939-05-16 1939-05-16 Mejoras en los sistemas telegráficos.

Publications (1)

Publication Number Publication Date
ES146965A1 true ES146965A1 (es) 1941-03-01

Family

ID=65596648

Family Applications (1)

Application Number Title Priority Date Filing Date
ES146965A Expired ES146965A1 (es) 1939-05-16 1939-05-16 Mejoras en los sistemas telegráficos.

Country Status (1)

Country Link
ES (1) ES146965A1 (es)

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