ES271739A1 - Una disposición para control automático para redes de alumbrado público - Google Patents

Una disposición para control automático para redes de alumbrado público

Info

Publication number
ES271739A1
ES271739A1 ES271739A ES271739A ES271739A1 ES 271739 A1 ES271739 A1 ES 271739A1 ES 271739 A ES271739 A ES 271739A ES 271739 A ES271739 A ES 271739A ES 271739 A1 ES271739 A1 ES 271739A1
Authority
ES
Spain
Prior art keywords
control
public lighting
translation
relay
machine
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
ES271739A
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.)
Lozano Guinea Roberto Julian
Original Assignee
Lozano Guinea Roberto Julian
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 Lozano Guinea Roberto Julian filed Critical Lozano Guinea Roberto Julian
Priority to ES271739A priority Critical patent/ES271739A1/es
Publication of ES271739A1 publication Critical patent/ES271739A1/es
Expired legal-status Critical Current

Links

Landscapes

  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
ES271739A 1961-11-03 1961-11-03 Una disposición para control automático para redes de alumbrado público Expired ES271739A1 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES271739A ES271739A1 (es) 1961-11-03 1961-11-03 Una disposición para control automático para redes de alumbrado público

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES271739A ES271739A1 (es) 1961-11-03 1961-11-03 Una disposición para control automático para redes de alumbrado público

Publications (1)

Publication Number Publication Date
ES271739A1 true ES271739A1 (es) 1962-03-01

Family

ID=65593177

Family Applications (1)

Application Number Title Priority Date Filing Date
ES271739A Expired ES271739A1 (es) 1961-11-03 1961-11-03 Una disposición para control automático para redes de alumbrado público

Country Status (1)

Country Link
ES (1) ES271739A1 (es)

Similar Documents

Publication Publication Date Title
ATE88295T1 (de) Leistungsschalteranordnung fuer einen verkaufsautomat.
GB906852A (en) Electrical control system
GB1068227A (en) Improvements in or relating to switching networks for use in telecommunications installations
ES271739A1 (es) Una disposición para control automático para redes de alumbrado público
GB1015478A (en) Improvements in or relating to circuit arrangements for remotely controlled dictating installations
FR2349989A1 (fr) Dispositif de controle de la demande en puissance d'une installation electrique
US2484748A (en) Selective electric signaling system
ES8204391A1 (es) Perfeccionamientos en los sistemas de seguridad en instala- ciones de ascensores
JPS5567252A (en) Stand-by circuit switching system
SU144208A1 (ru) Устройство дл дистанционного управлени наружным освещением
ES318970A1 (es) Perfeccionamientos en los circuitos conexionadores automaicos de redes de alumbrado
GB871696A (en) Improvements in and relating to electrical control systems
GB1044474A (en) A high-voltage direct-current transmission system
AU246021B2 (en) Circuit arrangement for carrying traffic from and to subscribers ofa switching system, more especially for telephone installations
AU410393B2 (en) Circuit arrangement for telephone exchange installations, particularly for small private branch exchange installations
AU5849860A (en) Circuit arrangement for carrying traffic from and to subscribers ofa switching system, more especially for telephone installations
ES256323A1 (es) Instalaciën para el transporte de energia electrica
GB1104492A (en) A relay circuit arrangement
JPS5613863A (en) Attendant board system
AU350466A (en) Circuit arrangement for telephone exchange installations, particularly for small private branch exchange installations
ES278876A1 (es) Mejoras en cuadros conmutadores mëviles
JPS51147905A (en) Busy indication circuit in a switch-box type additional telephone set
GB957908A (en) Telephone switching systems
ES289981A1 (es) Conmutador para reglaje en carga de transformadores
JPS5545213A (en) Speaker line switch for emergency broadcast