ES65332A1 - Telephone or telegraph switch. - Google Patents

Telephone or telegraph switch.

Info

Publication number
ES65332A1
ES65332A1 ES65332A ES65332A ES65332A1 ES 65332 A1 ES65332 A1 ES 65332A1 ES 65332 A ES65332 A ES 65332A ES 65332 A ES65332 A ES 65332A ES 65332 A1 ES65332 A1 ES 65332A1
Authority
ES
Spain
Prior art keywords
telephone
telegraph
switch
telegraph switch
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
ES65332A
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 ES65332A priority Critical patent/ES65332A1/en
Publication of ES65332A1 publication Critical patent/ES65332A1/en
Expired legal-status Critical Current

Links

ES65332A 1917-09-13 1917-09-13 Telephone or telegraph switch. Expired ES65332A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES65332A ES65332A1 (en) 1917-09-13 1917-09-13 Telephone or telegraph switch.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES65332A ES65332A1 (en) 1917-09-13 1917-09-13 Telephone or telegraph switch.

Publications (1)

Publication Number Publication Date
ES65332A1 true ES65332A1 (en) 1917-10-16

Family

ID=64235705

Family Applications (1)

Application Number Title Priority Date Filing Date
ES65332A Expired ES65332A1 (en) 1917-09-13 1917-09-13 Telephone or telegraph switch.

Country Status (1)

Country Link
ES (1) ES65332A1 (en)

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