NL21733C - - Google Patents

Info

Publication number
NL21733C
NL21733C NL21733DA NL21733C NL 21733 C NL21733 C NL 21733C NL 21733D A NL21733D A NL 21733DA NL 21733 C NL21733 C NL 21733C
Authority
NL
Netherlands
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.)
Publication of NL21733C publication Critical patent/NL21733C/xx

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
    • H01H9/02—Bases, casings, or covers
    • H01H9/04—Dustproof, splashproof, drip-proof, waterproof, or flameproof casings
    • H01H9/042—Explosion-proof cases
    • H01H9/045—Explosion-proof cases with interlocking mechanism between cover and operating mechanism
NL21733D 1926-07-17 NL21733C (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES75345D DE463077C (de) 1926-07-17 1926-07-17 Gekapselter Schaltkasten fuer Raeume mit entzuendbaren Gasen

Publications (1)

Publication Number Publication Date
NL21733C true NL21733C (enrdf_load_stackoverflow)

Family

ID=7505296

Family Applications (1)

Application Number Title Priority Date Filing Date
NL21733D NL21733C (enrdf_load_stackoverflow) 1926-07-17

Country Status (4)

Country Link
BE (1) BE343819A (enrdf_load_stackoverflow)
DE (1) DE463077C (enrdf_load_stackoverflow)
FR (1) FR643647A (enrdf_load_stackoverflow)
NL (1) NL21733C (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE453259A (enrdf_load_stackoverflow) * 1942-06-28
DE1288668B (de) * 1963-11-13 1969-02-06 Mueller Jean Ohg Elektrotech Aus einem verriegelbaren Sicherungs-Trennschalter und einem Lastschalter bestehende Reihenanordnung
FR1447378A (fr) * 1965-06-16 1966-07-29 Telemecanique Electrique Porte pour coffret étanche antidéflagrant

Also Published As

Publication number Publication date
BE343819A (enrdf_load_stackoverflow)
DE463077C (de) 1928-07-21
FR643647A (fr) 1928-09-20

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