ES171830A1 - IMPROVEMENTS IN PROTECTIVE DEVICES FOR ELECTRICAL CIRCUITS - Google Patents

IMPROVEMENTS IN PROTECTIVE DEVICES FOR ELECTRICAL CIRCUITS

Info

Publication number
ES171830A1
ES171830A1 ES171830A ES171830A ES171830A1 ES 171830 A1 ES171830 A1 ES 171830A1 ES 171830 A ES171830 A ES 171830A ES 171830 A ES171830 A ES 171830A ES 171830 A1 ES171830 A1 ES 171830A1
Authority
ES
Spain
Prior art keywords
electrical circuits
protective devices
protective
devices
circuits
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
ES171830A
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.)
Nokia Spain SA
Original Assignee
Alcatel Espana SA
Standard Electrica 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 Alcatel Espana SA, Standard Electrica SA filed Critical Alcatel Espana SA
Priority to ES171830A priority Critical patent/ES171830A1/en
Publication of ES171830A1 publication Critical patent/ES171830A1/en
Expired legal-status Critical Current

Links

ES171830A 1945-12-12 1945-12-12 IMPROVEMENTS IN PROTECTIVE DEVICES FOR ELECTRICAL CIRCUITS Expired ES171830A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES171830A ES171830A1 (en) 1945-12-12 1945-12-12 IMPROVEMENTS IN PROTECTIVE DEVICES FOR ELECTRICAL CIRCUITS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES171830A ES171830A1 (en) 1945-12-12 1945-12-12 IMPROVEMENTS IN PROTECTIVE DEVICES FOR ELECTRICAL CIRCUITS

Publications (1)

Publication Number Publication Date
ES171830A1 true ES171830A1 (en) 1946-01-16

Family

ID=65764581

Family Applications (1)

Application Number Title Priority Date Filing Date
ES171830A Expired ES171830A1 (en) 1945-12-12 1945-12-12 IMPROVEMENTS IN PROTECTIVE DEVICES FOR ELECTRICAL CIRCUITS

Country Status (1)

Country Link
ES (1) ES171830A1 (en)

Similar Documents

Publication Publication Date Title
FR919946A (en) Insulating
ES182178A1 (en) IMPROVEMENTS IN RADIOCRECEPTORS
ES172254A1 (en) IMPROVEMENTS IN GRINDING EQUIPMENT
ES175313A1 (en) AN ELECTRONIC DEVICE
FR926639A (en) Coupled electrical circuits
ES180663A1 (en) IMPROVEMENTS IN RADIOCRECEPTORS
FR997193A (en) Tank circuit breaker
ES175264A1 (en) IMPROVEMENTS IN RECTIFIERS
ES171830A1 (en) IMPROVEMENTS IN PROTECTIVE DEVICES FOR ELECTRICAL CIRCUITS
ES173171A1 (en) IMPROVEMENTS IN TRANSFORMER-RECTIFIERS APPARATUS
FR934092A (en) Polyphase circuit breaker
ES182436A1 (en) IMPROVEMENTS IN ELECTRONIC SWITCHING SYSTEMS
FR941459A (en) Circuit breaker
FR988417A (en) Circuit breakers
ES168943A3 (en) DEVICE FOR ELECTRICAL CONNECTIONS
ES177006A1 (en) IMPROVEMENTS IN CIRCUIT DEVICES
ES175001A1 (en) IMPROVEMENTS IN ELECTRONIC DISCHARGE DEVICES
ES169143A1 (en) IMPROVEMENTS IN THE ELECTRICAL CLOCKS FOR CAMPANARIOS
ES168738A1 (en) COMBINATOR SWITCH FOR ELECTRICAL CIRCUITS
ES170601A1 (en) IMPROVEMENTS IN SHORT-DURATION ELECTRIC IMPULSOR DEVICES
ES12611Y (en) Fuse device for power lines.
ES182338A1 (en) IMPROVEMENTS IN ELECTRICAL PROVISIONS
ES169145A1 (en) IMPROVEMENTS IN ELECTRICAL FANS
ES167014A2 (en) IMPROVEMENTS IN ELECTRICAL CONTACT EQUIPMENT
ES171846A1 (en) IMPROVEMENTS IN SEMICONDUCTORS