FR73967E - Improvements made to devices such as circuit breakers - Google Patents

Improvements made to devices such as circuit breakers

Info

Publication number
FR73967E
FR73967E FR771537A FR771537A FR73967E FR 73967 E FR73967 E FR 73967E FR 771537 A FR771537 A FR 771537A FR 771537 A FR771537 A FR 771537A FR 73967 E FR73967 E FR 73967E
Authority
FR
France
Prior art keywords
devices
circuit breakers
improvements made
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
FR771537A
Other languages
French (fr)
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.)
Precision Mecanique Labinal SA
Original Assignee
Precision Mecanique Labinal 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 Precision Mecanique Labinal SA filed Critical Precision Mecanique Labinal SA
Priority to FR771537A priority Critical patent/FR73967E/en
Application granted granted Critical
Publication of FR73967E publication Critical patent/FR73967E/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H73/00—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism
    • H01H73/22—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism having electrothermal release and no other automatic release
    • H01H73/30—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism having electrothermal release and no other automatic release reset by push-button, pull-knob or slide
FR771537A 1958-07-31 1958-07-31 Improvements made to devices such as circuit breakers Expired FR73967E (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR771537A FR73967E (en) 1958-07-31 1958-07-31 Improvements made to devices such as circuit breakers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR771537A FR73967E (en) 1958-07-31 1958-07-31 Improvements made to devices such as circuit breakers

Publications (1)

Publication Number Publication Date
FR73967E true FR73967E (en) 1960-10-31

Family

ID=8707136

Family Applications (1)

Application Number Title Priority Date Filing Date
FR771537A Expired FR73967E (en) 1958-07-31 1958-07-31 Improvements made to devices such as circuit breakers

Country Status (1)

Country Link
FR (1) FR73967E (en)

Similar Documents

Publication Publication Date Title
FR1198483A (en) Improvements made to circuit breakers
CH368535A (en) Circuit breaker
FR1226392A (en) Improvements made to electrical circuit breakers
FR71867E (en) Improvements made to devices such as circuit breakers
FR1213517A (en) Improvements to circuit breakers
FR1228860A (en) Circuit breaker
FR72062E (en) Improvements made to devices such as circuit breakers
FR1261798A (en) Improvements to semiconductor devices
FR1174040A (en) Improvements made to devices such as circuit breakers
FR73967E (en) Improvements made to devices such as circuit breakers
FR71385E (en) Improvements made to devices such as circuit breakers
FR1213593A (en) Improvements to circuit breakers
FR1208626A (en) Improvements to electrical switches
FR1221235A (en) Improvements to electrical circuit breakers
FR77481E (en) Improvements made to devices such as circuit breakers
FR66372E (en) Improvements made to devices such as circuit breakers
FR66664E (en) Improvements made to devices such as circuit breakers
FR1232434A (en) Improvements made to push-button electrical devices such as switches and switches
FR1230905A (en) Improvements to television sets
FR1226919A (en) Improvements to electrical circuits
FR1204452A (en) Improvements to electrical programming devices
FR1265523A (en) Improvements to electronic devices
FR1111671A (en) Improvements to electrical devices such as switches and switches
FR1252476A (en) Improvements to circuit breakers
FR1278717A (en) Improvements to devices such as potentiometers