FR628117A - Improvements to tube-shaped incandescent lamps and their mode of use - Google Patents

Improvements to tube-shaped incandescent lamps and their mode of use

Info

Publication number
FR628117A
FR628117A FR628117DA FR628117A FR 628117 A FR628117 A FR 628117A FR 628117D A FR628117D A FR 628117DA FR 628117 A FR628117 A FR 628117A
Authority
FR
France
Prior art keywords
tube
mode
incandescent lamps
shaped incandescent
shaped
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
Fernand Jacopozzi
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 FR628117A publication Critical patent/FR628117A/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
    • H01R33/0818—Two-pole devices with two current-carrying pins, blades or analogous contacts, having their axes parallel to each other for supporting tubular fluorescent lamp for a plurality of lamps
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/02—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses
    • E06B7/08—Louvre doors, windows or grilles
    • E06B7/082—Louvre doors, windows or grilles with rigid or slidable lamellae
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J5/00—Details relating to vessels or to leading-in conductors common to two or more basic types of discharge tubes or lamps
    • H01J5/50—Means forming part of the tube or lamps for the purpose of providing electrical connection to it

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
FR628117D 1927-01-26 1927-01-26 Improvements to tube-shaped incandescent lamps and their mode of use Expired FR628117A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR628117T 1927-01-26

Publications (1)

Publication Number Publication Date
FR628117A true FR628117A (en) 1927-10-19

Family

ID=8989442

Family Applications (1)

Application Number Title Priority Date Filing Date
FR628117D Expired FR628117A (en) 1927-01-26 1927-01-26 Improvements to tube-shaped incandescent lamps and their mode of use

Country Status (2)

Country Link
BE (1) BE346257A (en)
FR (1) FR628117A (en)

Also Published As

Publication number Publication date
BE346257A (en)

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