FR1183442A - Multiple fluorescent tube light fixture - Google Patents

Multiple fluorescent tube light fixture

Info

Publication number
FR1183442A
FR1183442A FR1183442DA FR1183442A FR 1183442 A FR1183442 A FR 1183442A FR 1183442D A FR1183442D A FR 1183442DA FR 1183442 A FR1183442 A FR 1183442A
Authority
FR
France
Prior art keywords
light fixture
fluorescent tube
tube light
multiple fluorescent
fixture
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
Rene Lavaud
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 FR1183442A publication Critical patent/FR1183442A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
    • H05B41/14—Circuit arrangements
    • H05B41/16—Circuit arrangements in which the lamp is fed by dc or by low-frequency ac, e.g. by 50 cycles/sec ac, or with network frequencies
    • H05B41/20—Circuit arrangements in which the lamp is fed by dc or by low-frequency ac, e.g. by 50 cycles/sec ac, or with network frequencies having no starting switch
    • H05B41/23—Circuit arrangements in which the lamp is fed by dc or by low-frequency ac, e.g. by 50 cycles/sec ac, or with network frequencies having no starting switch for lamps not having an auxiliary starting electrode
    • H05B41/232—Circuit arrangements in which the lamp is fed by dc or by low-frequency ac, e.g. by 50 cycles/sec ac, or with network frequencies having no starting switch for lamps not having an auxiliary starting electrode for low-pressure lamps
    • H05B41/2325—Circuit arrangements in which the lamp is fed by dc or by low-frequency ac, e.g. by 50 cycles/sec ac, or with network frequencies having no starting switch for lamps not having an auxiliary starting electrode for low-pressure lamps provided with pre-heating electrodes
FR1183442D 1957-09-27 1957-09-27 Multiple fluorescent tube light fixture Expired FR1183442A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1183442T 1957-09-27

Publications (1)

Publication Number Publication Date
FR1183442A true FR1183442A (en) 1959-07-07

Family

ID=9662997

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1183442D Expired FR1183442A (en) 1957-09-27 1957-09-27 Multiple fluorescent tube light fixture

Country Status (1)

Country Link
FR (1) FR1183442A (en)

Similar Documents

Publication Publication Date Title
FR1178480A (en) Porous tube diffuser
FR879842A (en) Tube assembly mode
FR1183442A (en) Multiple fluorescent tube light fixture
FR1269331A (en) Narrow beam fluorescent light fixture
FR1076057A (en) New fluorescent tube light fixture
FR1150611A (en) Improvement in fluorescent tube lighting fixtures
FR1299027A (en) Refinements to Tubular Light Source Lighting Fixtures
FR1433643A (en) Improvements to fluorescent tube lighting fixtures
FR1063421A (en) Portable fluorescent tube lamp
FR1211801A (en) Recessed luminaire with fluorescent tubes
FR1312544A (en) Improvements to fluorescent tube lighting fixtures and the like
FR1196541A (en) Fluorescent tube lamp
FR1236615A (en) Fluorescent Tube Explosion Proof Lighting Fixture
FR1262230A (en) Improvement in fluorescent tube lighting fixtures
FR889469A (en) Accumulation image analyzer tube
FR1132967A (en) Lighting lamp, known as a single fluorescent tube portable lamp
CH342289A (en) Fluorescent or neon tube
ES42838Y (en) Fluorescent light fixture
FR1157561A (en) Circular fluorescent lamp lighting fixture
FR1173743A (en) Improvements to fluorescent tube lighting systems
FR1100625A (en) Portable fluorescent light
FR1471555A (en) Development of low voltage fluorescent tube lighting fixtures
FR1085509A (en) Fluorescent tube with intensive light output
FR1103930A (en) Adjustable lighting lamp
ES69683Y (en) Fluorescent light tube holders