TERMIUM Plus®

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

IMPROVEMENT INVENTION [1 record]

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Record 1 2005-02-01

English

Subject field(s)
  • Patents (Law)
  • Copyright, Patent and Trademark Law
CONT

One example of an improvement invention is the color television. An inventor improved the black-and-white television by changing the angle of lights to reflect the colors we see.

French

Domaine(s)
  • Brevets d'invention (Droit)
  • Propriété industrielle et intellectuelle
CONT

Dès 1978, un texte descriptif est également rajouté aux références des brevets belges. On y trouve les brevets d'invention, de perfectionnement, d'importation, ainsi que les demandes belges publiées.

Spanish

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TERMIUM Plus®, the Government of Canada's terminology and linguistic data bank
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