FR772829A - Improvements to electrical current control devices - Google Patents

Improvements to electrical current control devices

Info

Publication number
FR772829A
FR772829A FR772829DA FR772829A FR 772829 A FR772829 A FR 772829A FR 772829D A FR772829D A FR 772829DA FR 772829 A FR772829 A FR 772829A
Authority
FR
France
Prior art keywords
current control
control devices
electrical current
electrical
devices
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
Roberto Justo Peralta
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 FR772829A publication Critical patent/FR772829A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/14—Electrothermal mechanisms
FR772829D 1933-05-23 1934-05-03 Improvements to electrical current control devices Expired FR772829A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MX772829X 1933-05-23

Publications (1)

Publication Number Publication Date
FR772829A true FR772829A (en) 1934-11-07

Family

ID=19743030

Family Applications (1)

Application Number Title Priority Date Filing Date
FR772829D Expired FR772829A (en) 1933-05-23 1934-05-03 Improvements to electrical current control devices

Country Status (1)

Country Link
FR (1) FR772829A (en)

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