ES11842A1 - A system for telegraphing with direct or alternative currents. - Google Patents

A system for telegraphing with direct or alternative currents.

Info

Publication number
ES11842A1
ES11842A1 ES11842A ES11842A ES11842A1 ES 11842 A1 ES11842 A1 ES 11842A1 ES 11842 A ES11842 A ES 11842A ES 11842 A ES11842 A ES 11842A ES 11842 A1 ES11842 A1 ES 11842A1
Authority
ES
Spain
Prior art keywords
telegraphing
direct
alternative currents
currents
alternative
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
ES11842A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to ES11842A priority Critical patent/ES11842A1/en
Publication of ES11842A1 publication Critical patent/ES11842A1/en
Expired legal-status Critical Current

Links

ES11842A 1891-02-28 1891-02-28 A system for telegraphing with direct or alternative currents. Expired ES11842A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES11842A ES11842A1 (en) 1891-02-28 1891-02-28 A system for telegraphing with direct or alternative currents.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES11842A ES11842A1 (en) 1891-02-28 1891-02-28 A system for telegraphing with direct or alternative currents.

Publications (1)

Publication Number Publication Date
ES11842A1 true ES11842A1 (en) 1891-05-01

Family

ID=64112119

Family Applications (1)

Application Number Title Priority Date Filing Date
ES11842A Expired ES11842A1 (en) 1891-02-28 1891-02-28 A system for telegraphing with direct or alternative currents.

Country Status (1)

Country Link
ES (1) ES11842A1 (en)

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