ES20400A1 - A collation procedure for common telephone lines. - Google Patents

A collation procedure for common telephone lines.

Info

Publication number
ES20400A1
ES20400A1 ES20400A ES20400A ES20400A1 ES 20400 A1 ES20400 A1 ES 20400A1 ES 20400 A ES20400 A ES 20400A ES 20400 A ES20400 A ES 20400A ES 20400 A1 ES20400 A1 ES 20400A1
Authority
ES
Spain
Prior art keywords
telephone lines
common telephone
collation procedure
collation
procedure
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
ES20400A
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.)
WEST JULIUS H
Original Assignee
WEST JULIUS H
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 WEST JULIUS H filed Critical WEST JULIUS H
Priority to ES20400A priority Critical patent/ES20400A1/en
Publication of ES20400A1 publication Critical patent/ES20400A1/en
Expired legal-status Critical Current

Links

ES20400A 1897-02-17 1897-02-17 A collation procedure for common telephone lines. Expired ES20400A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES20400A ES20400A1 (en) 1897-02-17 1897-02-17 A collation procedure for common telephone lines.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES20400A ES20400A1 (en) 1897-02-17 1897-02-17 A collation procedure for common telephone lines.

Publications (1)

Publication Number Publication Date
ES20400A1 true ES20400A1 (en) 1897-03-01

Family

ID=64174981

Family Applications (1)

Application Number Title Priority Date Filing Date
ES20400A Expired ES20400A1 (en) 1897-02-17 1897-02-17 A collation procedure for common telephone lines.

Country Status (1)

Country Link
ES (1) ES20400A1 (en)

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