FR678347A - Device for providing protection against contact for the sockets of electric tubular lamps, provided with bases at both ends - Google Patents

Device for providing protection against contact for the sockets of electric tubular lamps, provided with bases at both ends

Info

Publication number
FR678347A
FR678347A FR678347DA FR678347A FR 678347 A FR678347 A FR 678347A FR 678347D A FR678347D A FR 678347DA FR 678347 A FR678347 A FR 678347A
Authority
FR
France
Prior art keywords
sockets
bases
protection against
providing protection
against contact
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
Other languages
French (fr)
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.)
GOTTSCHALCK ELEKTRO GmbH
Original Assignee
GOTTSCHALCK ELEKTRO GmbH
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.)
Filing date
Publication date
Application filed by GOTTSCHALCK ELEKTRO GmbH filed Critical GOTTSCHALCK ELEKTRO GmbH
Application granted granted Critical
Publication of FR678347A publication Critical patent/FR678347A/en
Expired legal-status Critical Current

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
    • H01R33/00—Coupling devices specially adapted for supporting apparatus and having one part acting as a holder providing support and electrical connection via a counterpart which is structurally associated with the apparatus, e.g. lamp holders; Separate parts thereof
    • H01R33/945—Holders with built-in electrical component
    • H01R33/96—Holders with built-in electrical component with switch operated by engagement or disengagement of coupling
FR678347D 1928-07-19 1929-07-12 Device for providing protection against contact for the sockets of electric tubular lamps, provided with bases at both ends Expired FR678347A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE678347X 1928-07-19

Publications (1)

Publication Number Publication Date
FR678347A true FR678347A (en) 1930-03-21

Family

ID=6594293

Family Applications (1)

Application Number Title Priority Date Filing Date
FR678347D Expired FR678347A (en) 1928-07-19 1929-07-12 Device for providing protection against contact for the sockets of electric tubular lamps, provided with bases at both ends

Country Status (1)

Country Link
FR (1) FR678347A (en)

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