ES121381A1 - Improvements in circuit breakers. - Google Patents

Improvements in circuit breakers.

Info

Publication number
ES121381A1
ES121381A1 ES121381A ES121381A ES121381A1 ES 121381 A1 ES121381 A1 ES 121381A1 ES 121381 A ES121381 A ES 121381A ES 121381 A ES121381 A ES 121381A ES 121381 A1 ES121381 A1 ES 121381A1
Authority
ES
Spain
Prior art keywords
circuit breakers
breakers
circuit
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
ES121381A
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.)
CBS Corp
Original Assignee
Westinghouse Electric and Manufacturing Co
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 Westinghouse Electric and Manufacturing Co filed Critical Westinghouse Electric and Manufacturing Co
Priority to ES121381A priority Critical patent/ES121381A1/en
Publication of ES121381A1 publication Critical patent/ES121381A1/en
Expired legal-status Critical Current

Links

ES121381A 1931-01-20 1931-01-20 Improvements in circuit breakers. Expired ES121381A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES121381A ES121381A1 (en) 1931-01-20 1931-01-20 Improvements in circuit breakers.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES121381A ES121381A1 (en) 1931-01-20 1931-01-20 Improvements in circuit breakers.

Publications (1)

Publication Number Publication Date
ES121381A1 true ES121381A1 (en) 1931-02-16

Family

ID=65579830

Family Applications (1)

Application Number Title Priority Date Filing Date
ES121381A Expired ES121381A1 (en) 1931-01-20 1931-01-20 Improvements in circuit breakers.

Country Status (1)

Country Link
ES (1) ES121381A1 (en)

Similar Documents

Publication Publication Date Title
FR45197E (en) Circuit breaker
ES121381A1 (en) Improvements in circuit breakers.
FR714012A (en) Magneto-thermal circuit breaker
ES120690A1 (en) Improvements in circuit breakers.
ES127877A1 (en) Improvements in circuit breakers.
FR736280A (en) Multiple circuit breaker
ES125159A1 (en) Improvements in electrical switches.
ES111235A1 (en) Improvements in circuit breakers.
FR733300A (en) Circuit breaker
ES120691A2 (en) CIRCUIT BREAKER IMPROVEMENTS
FR740205A (en) Bypass circuit breaker
ES677Y (en) Improvements in luminous sign-producing devices.
ES123221A1 (en) Improvements in cinematographic devices.
ES125174A1 (en) An improvement introduced in the current transformers.
ES113087A1 (en) Improvements in electrical circuit breakers.
ES115458A1 (en) Improvements in electrical circuit breakers.
ES111144A1 (en) Improvements in electrical circuit breakers.
ES125237A1 (en) Improvements in television systems.
ES123571A1 (en) Improvements in television systems.
ES122828A1 (en) Improvements in the safety calibrated aerial circuit breakers.
ES124472A1 (en) Improvements in electrical telecommunications systems.
ES123892A3 (en) IMPROVEMENTS IN THE CRICS
FR42383E (en) Circuit breaker
FR760755A (en) Circuit breaker
ES124471A1 (en) Improvements in current transmission delay devices.