NL44944C - - Google Patents

Info

Publication number
NL44944C
NL44944C NL44944DA NL44944C NL 44944 C NL44944 C NL 44944C NL 44944D A NL44944D A NL 44944DA NL 44944 C NL44944 C NL 44944C
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 NL44944C publication Critical patent/NL44944C/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
NL44944D 1936-04-18 NL44944C (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES122375D DE667549C (de) 1936-04-18 1936-04-18 Riegelverschluss fuer explosionssichere Gehaeuse elektrischer Geraete

Publications (1)

Publication Number Publication Date
NL44944C true NL44944C (xx)

Family

ID=7535860

Family Applications (1)

Application Number Title Priority Date Filing Date
NL44944D NL44944C (xx) 1936-04-18

Country Status (2)

Country Link
DE (1) DE667549C (xx)
NL (1) NL44944C (xx)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE972541C (de) * 1944-12-09 1959-08-20 Siemens Ag Verbindung geteilter Gehaeuse fuer elektrische Geraete, insbesondere Kabelgarnituren
DE927039C (de) * 1950-05-23 1955-04-28 Licentia Gmbh Keilverschluss an Gehaeusen schlagwettergeschuetzter, druckfest gekapselter elektrischer Geraete
BE513524A (xx) * 1951-08-16
DE1062306B (de) * 1953-03-18 1959-07-30 Calor Emag Elektrizitaets Ag Druckfestes Gehaeuse zur zuenddurchschlagsicheren Kapselung von elektrischen Schaltgeraeten fuer explosions- bzw. schlagwettergefaehrdete Raeume
DE1082318B (de) * 1953-09-07 1960-05-25 Licentia Gmbh Partikeldurchschlagsicheres Gehaeuse fuer elektrische Geraete
DE1150743B (de) * 1958-05-17 1963-06-27 Wilhelm Vershoven Verriegelungseinrichtung fuer handbetaetigte elektrische Schalter in einem druckfesten Gehaeuse

Also Published As

Publication number Publication date
DE667549C (de) 1938-11-14

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