IL50254A0
(en )
1976-10-31
Electrodeless fluorescent lamp and method for light generation thereby
GB2030800B
(en )
1982-11-10
Dimmer for high intensity gaseous discharge lamp
CA948169A
(en )
1974-05-28
Lighting fixture for high intensity lamps
JPS5298370A
(en )
1977-08-18
Method and device for improving light color of high pressure sodium lamp
CA990822A
(en )
1976-06-08
Lamp mounting for high intensity light fixture
HK51681A
(en )
1981-11-06
Apparatus for reducing intensity of light
YU55176A
(en )
1983-04-27
Lighting device for gas lamps
GB1555095A
(en )
1979-11-07
Fluorescent lamps
JPS5277483A
(en )
1977-06-29
Fluorescent lamp
HU171263B
(hu )
1977-12-28
Ustrojstvo i smazochnoje priposoblenija tak zhe, kak sposob dlja nanesenija zamazki na vnutrennuju poverkhnost' cokolja istochnika sveta,glavnym obrazom gazosvetnoj trubki i lampi nakalivanija
ES491843A0
(es )
1981-04-01
Aparato de alumbrado para lamparas fluorescentes
CA944013A
(en )
1974-03-19
High intensity lamp apparatus and method of operation thereof
AT356211B
(de )
1980-04-10
Leuchte fuer leuchtstofflampen
AU489920B2
(en )
1978-01-16
Light bulb removing apparatus
GB1555096A
(en )
1979-11-07
Fluorescent lamps
JPS54117179A
(en )
1979-09-11
Ringgshaped fluorescent lamp lighting apparatus
JPS54117180A
(en )
1979-09-11
Fluorescent lamp lighting apparatus
CA938985A
(en )
1973-12-25
High intensity fluorescent lamps
JPS53100689A
(en )
1978-09-02
Light source cap for decorative lamp
JPS5233388A
(en )
1977-03-14
Fluorescent lamp device
JPS52101880A
(en )
1977-08-26
Method for manufacture of fluorescent lamp
CA880485A
(en )
1971-09-07
Fluorescent lamp lighting apparatus
AU481025B2
(en )
1976-07-22
High intensity lamp dimming circuit
BR7404203A
(pt )
1976-02-03
Dispositivo eletronico para reducao da intensidade de luz de lampadas incandescentes
AU456191B2
(en )
1974-12-12
Luminaires utilizing high intensity light sources