ES1984A1 - A transmitting device for telephone correspondence. - Google Patents

A transmitting device for telephone correspondence.

Info

Publication number
ES1984A1
ES1984A1 ES1984A ES1984A ES1984A1 ES 1984 A1 ES1984 A1 ES 1984A1 ES 1984 A ES1984 A ES 1984A ES 1984 A ES1984 A ES 1984A ES 1984 A1 ES1984 A1 ES 1984A1
Authority
ES
Spain
Prior art keywords
transmitting device
telephone correspondence
telephone
correspondence
transmitting
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
ES1984A
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.)
Machalski Henri
Original Assignee
Machalski Henri
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 Machalski Henri filed Critical Machalski Henri
Priority to ES1984A priority Critical patent/ES1984A1/en
Publication of ES1984A1 publication Critical patent/ES1984A1/en
Expired legal-status Critical Current

Links

ES1984A 1881-10-31 1881-10-31 A transmitting device for telephone correspondence. Expired ES1984A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES1984A ES1984A1 (en) 1881-10-31 1881-10-31 A transmitting device for telephone correspondence.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES1984A ES1984A1 (en) 1881-10-31 1881-10-31 A transmitting device for telephone correspondence.

Publications (1)

Publication Number Publication Date
ES1984A1 true ES1984A1 (en) 1882-07-30

Family

ID=64162927

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1984A Expired ES1984A1 (en) 1881-10-31 1881-10-31 A transmitting device for telephone correspondence.

Country Status (1)

Country Link
ES (1) ES1984A1 (en)

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