ES59409A1 - Unos listones de teclas para aparatos de conexión de teléfonos. - Google Patents

Unos listones de teclas para aparatos de conexión de teléfonos.

Info

Publication number
ES59409A1
ES59409A1 ES59409A ES59409A ES59409A1 ES 59409 A1 ES59409 A1 ES 59409A1 ES 59409 A ES59409 A ES 59409A ES 59409 A ES59409 A ES 59409A ES 59409 A1 ES59409 A1 ES 59409A1
Authority
ES
Spain
Prior art keywords
connection devices
telephone connection
key strips
strips
key
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
ES59409A
Other languages
English (en)
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.)
Siemens and Halske AG
Siemens AG
Original Assignee
Siemens and Halske AG
Siemens AG
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 Siemens and Halske AG, Siemens AG filed Critical Siemens and Halske AG
Priority to ES59409A priority Critical patent/ES59409A1/es
Publication of ES59409A1 publication Critical patent/ES59409A1/es
Expired legal-status Critical Current

Links

ES59409A 1914-12-10 1914-12-10 Unos listones de teclas para aparatos de conexión de teléfonos. Expired ES59409A1 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES59409A ES59409A1 (es) 1914-12-10 1914-12-10 Unos listones de teclas para aparatos de conexión de teléfonos.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES59409A ES59409A1 (es) 1914-12-10 1914-12-10 Unos listones de teclas para aparatos de conexión de teléfonos.

Publications (1)

Publication Number Publication Date
ES59409A1 true ES59409A1 (es) 1915-02-01

Family

ID=64215307

Family Applications (1)

Application Number Title Priority Date Filing Date
ES59409A Expired ES59409A1 (es) 1914-12-10 1914-12-10 Unos listones de teclas para aparatos de conexión de teléfonos.

Country Status (1)

Country Link
ES (1) ES59409A1 (es)

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