Y10S250/90 - CPC Classification Index

ClassID:

240210 ⎘

Y10S250/90 - CPC Classification

Classification description:

Radiant energy Optical liquid level sensors

Sub-classes:

Y10S250/901 » with gap between light guide elements, includes open light path preset 6
Y10S250/904 » with single light guide element to guide light in a continuous path 0

Recent Application in this class:

20070236914

Float activated optical switch

20070145309

High-temperature optical liquid level sensor

20060237670

Fluid level optical detector with float having opaque and transmissive portions

20060062343

Nondestructive method for inspecting cladding tubes