FR702067A - Improvements to incandescent electric lamps and their supports - Google Patents

Improvements to incandescent electric lamps and their supports

Info

Publication number
FR702067A
FR702067A FR702067DA FR702067A FR 702067 A FR702067 A FR 702067A FR 702067D A FR702067D A FR 702067DA FR 702067 A FR702067 A FR 702067A
Authority
FR
France
Prior art keywords
supports
electric lamps
incandescent electric
incandescent
lamps
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
Edwin Rudolph Grote
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 FR702067A publication Critical patent/FR702067A/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
    • H01R33/06—Two-pole devices with two current-carrying pins, blades or analogous contacts, having their axes parallel to each other
    • H01R33/08—Two-pole devices with two current-carrying pins, blades or analogous contacts, having their axes parallel to each other for supporting tubular fluorescent lamp
    • H01R33/0836—Two-pole devices with two current-carrying pins, blades or analogous contacts, having their axes parallel to each other for supporting tubular fluorescent lamp characterised by the lamp holding means
    • H01R33/0854—Two-pole devices with two current-carrying pins, blades or analogous contacts, having their axes parallel to each other for supporting tubular fluorescent lamp characterised by the lamp holding means with lamp rotating means
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/42—Means forming part of the lamp for the purpose of providing electrical connection, or support for, the lamp
    • H01K1/46—Means forming part of the lamp for the purpose of providing electrical connection, or support for, the lamp supported by a separate part, e.g. base, cap
    • 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
    • H01R33/02—Single-pole devices, e.g. holder for supporting one end of a tubular incandescent or neon lamp
FR702067D 1929-10-09 1930-09-17 Improvements to incandescent electric lamps and their supports Expired FR702067A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB30668/29A GB336418A (en) 1929-10-09 1929-10-09 Improvements in electric indandescent lamps and holders thereof

Publications (1)

Publication Number Publication Date
FR702067A true FR702067A (en) 1931-03-28

Family

ID=10311261

Family Applications (1)

Application Number Title Priority Date Filing Date
FR702067D Expired FR702067A (en) 1929-10-09 1930-09-17 Improvements to incandescent electric lamps and their supports

Country Status (4)

Country Link
US (1) US1895033A (en)
DE (1) DE581158C (en)
FR (1) FR702067A (en)
GB (1) GB336418A (en)

Also Published As

Publication number Publication date
GB336418A (en) 1930-10-16
US1895033A (en) 1933-01-24
DE581158C (en) 1933-07-22

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