Y10S250/901 - CPC Classification Index

ClassID:

240211 ⎘

Y10S250/901 - CPC Classification

Classification description:

Radiant energy; Optical liquid level sensors with gap between light guide elements, includes open light path preset

Sub-classes:

Y10S250/902 » with closed light path preset 0

Recent Application in this class:

20110170824

Optical switch

20100066548

Optical switch

20080297359

Optical switch

20070236914

Float activated optical switch

20060237670

Fluid level optical detector with float having opaque and transmissive portions

20060062343

Nondestructive method for inspecting cladding tubes