ES24309A1 - An improved automatic telephone communication system. - Google Patents

An improved automatic telephone communication system.

Info

Publication number
ES24309A1
ES24309A1 ES24309A ES24309A ES24309A1 ES 24309 A1 ES24309 A1 ES 24309A1 ES 24309 A ES24309 A ES 24309A ES 24309 A ES24309 A ES 24309A ES 24309 A1 ES24309 A1 ES 24309A1
Authority
ES
Spain
Prior art keywords
communication system
telephone communication
automatic telephone
improved automatic
improved
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
ES24309A
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.)
Automatic Telephone Co Ltd
Original Assignee
Automatic Telephone 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 Automatic Telephone Co Ltd filed Critical Automatic Telephone Co Ltd
Priority to ES24309A priority Critical patent/ES24309A1/en
Publication of ES24309A1 publication Critical patent/ES24309A1/en
Expired legal-status Critical Current

Links

ES24309A 1899-05-31 1899-05-31 An improved automatic telephone communication system. Expired ES24309A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES24309A ES24309A1 (en) 1899-05-31 1899-05-31 An improved automatic telephone communication system.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES24309A ES24309A1 (en) 1899-05-31 1899-05-31 An improved automatic telephone communication system.

Publications (1)

Publication Number Publication Date
ES24309A1 true ES24309A1 (en) 1899-07-01

Family

ID=64177261

Family Applications (1)

Application Number Title Priority Date Filing Date
ES24309A Expired ES24309A1 (en) 1899-05-31 1899-05-31 An improved automatic telephone communication system.

Country Status (1)

Country Link
ES (1) ES24309A1 (en)

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