TERMIUM Plus®

The Government of Canada’s terminology and linguistic data bank.

PREFOCUS LAMP [2 records]

Record 1 1985-12-16

English

Subject field(s)
  • Micrographics
DEF

a special light bulb whose filaments are precisely positioned with respect to the lamp base used in projectors.

French

Domaine(s)
  • Micrographie
DEF

ampoule spéciale dont les filaments sont précisément placés en fonction de la lampe utilisée dans les projecteurs.

Spanish

Save record 1

Record 2 1985-10-01

English

Subject field(s)
  • Lamps
DEF

Incandescent lamp in which the luminous element is accurately adjusted in position with regard to locating devices forming part of the cap [or base].

French

Domaine(s)
  • Lampes
DEF

Lampe à incandescence dont le corps lumineux occupe une position déterminée par rapport à des repères formant corps avec le culot.

Spanish

Save record 2

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