ES404276A1 - Selector por teclado de numeros telefonicos. - Google Patents

Selector por teclado de numeros telefonicos.

Info

Publication number
ES404276A1
ES404276A1 ES404276A ES404276A ES404276A1 ES 404276 A1 ES404276 A1 ES 404276A1 ES 404276 A ES404276 A ES 404276A ES 404276 A ES404276 A ES 404276A ES 404276 A1 ES404276 A1 ES 404276A1
Authority
ES
Spain
Prior art keywords
information
memory
circuits
counter
keyboard
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
ES404276A
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.)
Amper SA
Original Assignee
Amper Radio SA
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 Amper Radio SA filed Critical Amper Radio SA
Priority to ES404276A priority Critical patent/ES404276A1/es
Publication of ES404276A1 publication Critical patent/ES404276A1/es
Expired legal-status Critical Current

Links

Landscapes

  • Devices For Supply Of Signal Current (AREA)
ES404276A 1972-06-26 1972-06-26 Selector por teclado de numeros telefonicos. Expired ES404276A1 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES404276A ES404276A1 (es) 1972-06-26 1972-06-26 Selector por teclado de numeros telefonicos.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES404276A ES404276A1 (es) 1972-06-26 1972-06-26 Selector por teclado de numeros telefonicos.

Publications (1)

Publication Number Publication Date
ES404276A1 true ES404276A1 (es) 1975-06-01

Family

ID=8461558

Family Applications (1)

Application Number Title Priority Date Filing Date
ES404276A Expired ES404276A1 (es) 1972-06-26 1972-06-26 Selector por teclado de numeros telefonicos.

Country Status (1)

Country Link
ES (1) ES404276A1 (es)

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19860910