FR1570744A - - Google Patents

Info

Publication number
FR1570744A
FR1570744A FR1570744DA FR1570744A FR 1570744 A FR1570744 A FR 1570744A FR 1570744D A FR1570744D A FR 1570744DA FR 1570744 A FR1570744 A FR 1570744A
Authority
FR
France
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
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 FR1570744A publication Critical patent/FR1570744A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/16—Indicators for switching condition, e.g. "on" or "off"
    • H01H9/161—Indicators for switching condition, e.g. "on" or "off" comprising light emitting elements
FR1570744D 1967-05-16 1968-05-06 Expired FR1570744A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2266567A GB1219912A (en) 1967-05-16 1967-05-16 Warning devices

Publications (1)

Publication Number Publication Date
FR1570744A true FR1570744A (fr) 1969-06-13

Family

ID=10183115

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1570744D Expired FR1570744A (fr) 1967-05-16 1968-05-06

Country Status (2)

Country Link
FR (1) FR1570744A (fr)
GB (1) GB1219912A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3615323A1 (de) * 1985-05-07 1986-11-13 Alps Electric Co., Ltd., Tokio/Tokyo Beleuchtbare schalteranordnung

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117174511B (zh) * 2023-11-02 2024-03-01 西安西电电力系统有限公司 柔性直流输电功率模块旁路开关的状态光回报装置及方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3615323A1 (de) * 1985-05-07 1986-11-13 Alps Electric Co., Ltd., Tokio/Tokyo Beleuchtbare schalteranordnung

Also Published As

Publication number Publication date
GB1219912A (en) 1971-01-20

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Legal Events

Date Code Title Description
ST Notification of lapse