ES13109A3 - Improvements in the construction of electrical apparatus for signaling. - Google Patents

Improvements in the construction of electrical apparatus for signaling.

Info

Publication number
ES13109A3
ES13109A3 ES13109A ES13109A ES13109A3 ES 13109 A3 ES13109 A3 ES 13109A3 ES 13109 A ES13109 A ES 13109A ES 13109 A ES13109 A ES 13109A ES 13109 A3 ES13109 A3 ES 13109A3
Authority
ES
Spain
Prior art keywords
signaling
construction
electrical apparatus
electrical
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
ES13109A
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.)
ELECTRIC SECRET SERVICE Co
Original Assignee
ELECTRIC SECRET SERVICE Co
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 ELECTRIC SECRET SERVICE Co filed Critical ELECTRIC SECRET SERVICE Co
Priority to ES13109A priority Critical patent/ES13109A3/en
Publication of ES13109A3 publication Critical patent/ES13109A3/en
Expired legal-status Critical Current

Links

ES13109A 1892-03-18 1892-03-18 Improvements in the construction of electrical apparatus for signaling. Expired ES13109A3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES13109A ES13109A3 (en) 1892-03-18 1892-03-18 Improvements in the construction of electrical apparatus for signaling.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES13109A ES13109A3 (en) 1892-03-18 1892-03-18 Improvements in the construction of electrical apparatus for signaling.

Publications (1)

Publication Number Publication Date
ES13109A3 true ES13109A3 (en) 1892-04-16

Family

ID=69417035

Family Applications (1)

Application Number Title Priority Date Filing Date
ES13109A Expired ES13109A3 (en) 1892-03-18 1892-03-18 Improvements in the construction of electrical apparatus for signaling.

Country Status (1)

Country Link
ES (1) ES13109A3 (en)

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