ES503182A0 - Teclado de seguridad para telefonos publicos - Google Patents

Teclado de seguridad para telefonos publicos

Info

Publication number
ES503182A0
ES503182A0 ES503182A ES503182A ES503182A0 ES 503182 A0 ES503182 A0 ES 503182A0 ES 503182 A ES503182 A ES 503182A ES 503182 A ES503182 A ES 503182A ES 503182 A0 ES503182 A0 ES 503182A0
Authority
ES
Spain
Prior art keywords
public telephones
security keyboard
keyboard
security
telephones
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.)
Granted
Application number
ES503182A
Other languages
English (en)
Other versions
ES8204256A1 (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 ES503182A priority Critical patent/ES8204256A1/es
Publication of ES503182A0 publication Critical patent/ES503182A0/es
Publication of ES8204256A1 publication Critical patent/ES8204256A1/es
Expired legal-status Critical Current

Links

ES503182A 1981-06-17 1981-06-17 Teclado de seguridad para telefonos publicos Expired ES8204256A1 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES503182A ES8204256A1 (es) 1981-06-17 1981-06-17 Teclado de seguridad para telefonos publicos

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES503182A ES8204256A1 (es) 1981-06-17 1981-06-17 Teclado de seguridad para telefonos publicos

Publications (2)

Publication Number Publication Date
ES503182A0 true ES503182A0 (es) 1982-04-01
ES8204256A1 ES8204256A1 (es) 1982-04-01

Family

ID=8482555

Family Applications (1)

Application Number Title Priority Date Filing Date
ES503182A Expired ES8204256A1 (es) 1981-06-17 1981-06-17 Teclado de seguridad para telefonos publicos

Country Status (1)

Country Link
ES (1) ES8204256A1 (es)

Also Published As

Publication number Publication date
ES8204256A1 (es) 1982-04-01

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