[go: up one dir, main page]

FR687282A - Improvements to electrical protection equipment - Google Patents

Improvements to electrical protection equipment

Info

Publication number
FR687282A
FR687282A FR687282DA FR687282A FR 687282 A FR687282 A FR 687282A FR 687282D A FR687282D A FR 687282DA FR 687282 A FR687282 A FR 687282A
Authority
FR
France
Prior art keywords
protection equipment
electrical protection
electrical
equipment
protection
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
Other languages
French (fr)
Inventor
Alberto Saporta
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 filed Critical
Application granted granted Critical
Publication of FR687282A publication Critical patent/FR687282A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
    • H01H85/02—Details
    • H01H85/30—Means for indicating condition of fuse structurally associated with the fuse
    • H01H85/303—Movable indicating elements
FR687282D 1929-12-26 1929-12-26 Improvements to electrical protection equipment Expired FR687282A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR687282T 1929-12-26

Publications (1)

Publication Number Publication Date
FR687282A true FR687282A (en) 1930-08-06

Family

ID=9026042

Family Applications (1)

Application Number Title Priority Date Filing Date
FR687282D Expired FR687282A (en) 1929-12-26 1929-12-26 Improvements to electrical protection equipment

Country Status (1)

Country Link
FR (1) FR687282A (en)

Similar Documents

Publication Publication Date Title
FR687282A (en) Improvements to electrical protection equipment
FR36980E (en) Improvements to electrical insulators
SU17469A1 (en) Disconnector to disconnect broken wire
FR703487A (en) Improvements to the insulation of electrical conductors
FR681435A (en) Improvements to electrical conductors
FR657460A (en) Improvements to the electrical equipment of lighting devices
FR701022A (en) Improvements to electrical insulators
FR698773A (en) Improvements to electrical insulators
FR674332A (en) Improvements to medical electrical devices
FR669819A (en) Improvement in the electrical equipment of gramophones
FR691669A (en) Improvements made to electric capacitors formed using cables
FR664118A (en) Improvements made to electric cables
FR597634A (en) Construction method applicable to electrical equipment
FR688871A (en) Screen-protected submarine cable
FR752067A (en) Improvements to the electrical equipment of automobiles
FR592062A (en) Improvements to the insulation of electrical conductors
FR686510A (en) Improvements to electrical insulators
FR686034A (en) Improvements to electrical insulators
FR690358A (en) Improvements applicable to the operation of electrical networks
FR687762A (en) Improvements to electrical insulating sleeves
FR670199A (en) Improvements to electrical insulators
FR728294A (en) Improvements to the pupinisation of the conductors of telephone cables
FR35160E (en) Improvements to electrical suspension insulators
SU20489A1 (en) Electric current bell
FR692369A (en) Electric accumulator cover