FR680252A - Improvements in electrical outlets - Google Patents

Improvements in electrical outlets

Info

Publication number
FR680252A
FR680252A FR680252DA FR680252A FR 680252 A FR680252 A FR 680252A FR 680252D A FR680252D A FR 680252DA FR 680252 A FR680252 A FR 680252A
Authority
FR
France
Prior art keywords
electrical outlets
outlets
electrical
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)
Inventor
Alberto Valfre
Gino Mongini
Filippo Pallotta
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 filed Critical
Application granted granted Critical
Publication of FR680252A publication Critical patent/FR680252A/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
    • H01R33/05—Two-pole devices
    • H01R33/22—Two-pole devices for screw type base, e.g. for lamp
FR680252D 1929-07-30 1929-08-13 Improvements in electrical outlets Expired FR680252A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT680252X 1929-07-30

Publications (1)

Publication Number Publication Date
FR680252A true FR680252A (en) 1930-04-28

Family

ID=11307276

Family Applications (1)

Application Number Title Priority Date Filing Date
FR680252D Expired FR680252A (en) 1929-07-30 1929-08-13 Improvements in electrical outlets

Country Status (1)

Country Link
FR (1) FR680252A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2524280A (en) * 1945-04-20 1950-10-03 Ile Office Tech Internat O T I Electric bulb socket

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2524280A (en) * 1945-04-20 1950-10-03 Ile Office Tech Internat O T I Electric bulb socket

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