FR665272A - Improvements to incandescent electric lamps and their supports - Google Patents

Improvements to incandescent electric lamps and their supports

Info

Publication number
FR665272A
FR665272A FR665272DA FR665272A FR 665272 A FR665272 A FR 665272A FR 665272D A FR665272D A FR 665272DA FR 665272 A FR665272 A FR 665272A
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 FR665272A publication Critical patent/FR665272A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/18—Mountings or supports for the incandescent body
    • H01K1/24—Mounts for lamps with connections at opposite ends, e.g. for tubular lamp
    • 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
FR665272D 1927-12-13 1928-12-04 Improvements to incandescent electric lamps and their supports Expired FR665272A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB33685/27A GB304882A (en) 1927-12-13 1927-12-13 Improvements in electric incandescent lamps and holders thereof

Publications (1)

Publication Number Publication Date
FR665272A true FR665272A (en) 1929-09-17

Family

ID=10356121

Family Applications (1)

Application Number Title Priority Date Filing Date
FR665272D Expired FR665272A (en) 1927-12-13 1928-12-04 Improvements to incandescent electric lamps and their supports

Country Status (5)

Country Link
US (1) US1885431A (en)
BE (1) BE356406A (en)
DE (1) DE536285C (en)
FR (1) FR665272A (en)
GB (1) GB304882A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL87548C (en) * 1955-01-05
US3300675A (en) * 1964-04-03 1967-01-24 Deshaw Zoltan Electric incandescent lamp filament support

Also Published As

Publication number Publication date
DE536285C (en) 1931-10-21
BE356406A (en)
US1885431A (en) 1932-11-01
GB304882A (en) 1929-01-31

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