NL53218C - - Google Patents

Info

Publication number
NL53218C
NL53218C NL53218DA NL53218C NL 53218 C NL53218 C NL 53218C NL 53218D A NL53218D A NL 53218DA NL 53218 C NL53218 C NL 53218C
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 NL53218C publication Critical patent/NL53218C/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46—Bases; Cases
    • H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
    • H01R13/527—Flameproof cases
NL53218D 1937-06-23 NL53218C (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE839647X 1937-06-23

Publications (1)

Publication Number Publication Date
NL53218C true NL53218C (en:Method)

Family

ID=6762003

Family Applications (1)

Application Number Title Priority Date Filing Date
NL53218D NL53218C (en:Method) 1937-06-23

Country Status (2)

Country Link
FR (1) FR839647A (en:Method)
NL (1) NL53218C (en:Method)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2619515A (en) * 1947-12-20 1952-11-25 Leroy C Doane Vapor and explosion proof plug and receptacle

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2455730A1 (fr) * 1979-05-02 1980-11-28 Sciences Tech Internales S Enceinte pressurisee de securite pour la detection, le controle et la mesure des liquides, gaz et vapeurs
EP0586952B1 (en) * 1992-09-11 1996-12-27 Toyo Engineering Corporation Automatic plug-in connecting apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2619515A (en) * 1947-12-20 1952-11-25 Leroy C Doane Vapor and explosion proof plug and receptacle

Also Published As

Publication number Publication date
FR839647A (fr) 1939-04-07

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