SINGLE-PLATE TYPE DOUBLE COLOUR LIQUID-LEVEL INDICATOR

SINGLE-PLATE TYPE DOUBLE COLOUR LIQUID-LEVEL INDICATOR

  • CN 87,203,485 U
  • Filed: 07/22/1987
  • Issued: 03/30/1988
  • Est. Priority Date: 07/22/1987
  • Status: Active Grant
First Claim
Patent Images

1. , a kind of one-board double colored indicator that is constituted by front shroud, the glass plate that the V-shape groove is arranged, table body, U font bolt, color filter and illuminator, it is characterized in that:

  • front shroud is fluted body, respectively open a strip hole on its three surfaces, the glass plate that equilateral V-shape groove is arranged is the inside grooves that is inlaid in front shroud.

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