FR353154A - Commutateur de sureté - Google Patents

Commutateur de sureté

Info

Publication number
FR353154A
FR353154A FR353154A FR353154DA FR353154A FR 353154 A FR353154 A FR 353154A FR 353154 A FR353154 A FR 353154A FR 353154D A FR353154D A FR 353154DA FR 353154 A FR353154 A FR 353154A
Authority
FR
France
Prior art keywords
safety switch
safety
switch
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
FR353154A
Other languages
English (en)
Inventor
Leon Ottinger
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.)
Individual
Original Assignee
Individual
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of FR353154A publication Critical patent/FR353154A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H27/00—Switches operated by a removable member, e.g. key, plug or plate; Switches operated by setting members according to a single predetermined combination out of several possible settings
    • H01H27/06—Key inserted and then turned to effect operation of the switch
    • H01H27/08—Key inserted and then turned to effect operation of the switch wherein the key cannot be removed until the switch is returned to its original position
FR353154A 1905-04-08 Commutateur de sureté Expired FR353154A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE168608T

Publications (1)

Publication Number Publication Date
FR353154A true FR353154A (fr) 1905-09-05

Family

ID=5687368

Family Applications (1)

Application Number Title Priority Date Filing Date
FR353154A Expired FR353154A (fr) 1905-04-08 Commutateur de sureté

Country Status (2)

Country Link
DE (1) DE168608C (fr)
FR (1) FR353154A (fr)

Also Published As

Publication number Publication date
DE168608C (fr)

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