NL87206C - - Google Patents

Info

Publication number
NL87206C
NL87206C NL172504DA NL87206C NL 87206 C NL87206 C NL 87206C NL 172504D A NL172504D A NL 172504DA NL 87206 C NL87206 C NL 87206C
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 NL87206C publication Critical patent/NL87206C/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
    • 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
NL172504D 1951-09-25 NL87206C (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL718846X 1951-09-25

Publications (1)

Publication Number Publication Date
NL87206C true NL87206C (xx)

Family

ID=19815025

Family Applications (2)

Application Number Title Priority Date Filing Date
NL172504D NL87206C (xx) 1951-09-25
NL82057D NL82057C (xx) 1951-09-25

Family Applications After (1)

Application Number Title Priority Date Filing Date
NL82057D NL82057C (xx) 1951-09-25

Country Status (4)

Country Link
BE (1) BE514297A (xx)
FR (1) FR1071110A (xx)
GB (1) GB718846A (xx)
NL (2) NL82057C (xx)

Also Published As

Publication number Publication date
BE514297A (xx)
NL82057C (xx)
GB718846A (en) 1954-11-24
FR1071110A (fr) 1954-08-25

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