Patents-Review.com
ClassID:

165384 ⎘

G01F23/70 - CPC Classification

Classification description:

Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats of the free float type without mechanical transmission elements using electrically actuated indicating means for sensing changes in level only at discrete points

Sub-classes:
Recent Application in this class:
#1
20230358592
2023-11-09

A DEVICE FOR INDICATING A LIQUID LEVEL IN A LIQUID CONTAINER

 #2
20220268662
2022-08-25

Systems and methods for monitoring a level of hydraulic fluid in an agricultural sprayer

 #3
20220267996
2022-08-25

Routing system and methods for an agricultural applicator

 #4
20220267136
2022-08-25

Systems and methods for product system of an agricultural applicator

 #5
20220266811
2022-08-25

Agricultural system and method for preventing roll-back of an agricultural vehicle on a sloped surface

 #6
20220266311
2022-08-25

Cleaning system for an agricultural sprayer

 #7
20220266286
2022-08-25

System and method for purging agricultural sprayer nozzles based on air pressure

 #8
20220264863
2022-08-25

System and method for controlling boom assembly movement of an agricultural sprayer

 #9
20220264862
2022-08-25

System and method for purging agricultural sprayer nozzles using air pressure data

 #10
20220264797
2022-08-25

System and method for controlling a ground speed of an agricultural sprayer

 #11
20220178732
2022-06-09

Systems and methods for determining floating roof level tilt and characterizing runoff

 #12
20220163369
2022-05-26

Tank maintenance access chamber

 #13
20210181009
2021-06-17

MEASURING FLUID LEVEL IN TANK WITH COMPLEX GEOMETRICAL SHAPE

 #14
20190056256
2019-02-21

Tank maintenance access chamber

 #15
20180136031
2018-05-17

Multi-probe sender and tank having the same

 #16
20180130333
2018-05-10

Method and apparatus for the detection and notification of the presence of a liquid

 #17
20160012708
2016-01-14

Method and apparatus for the detection and notification of the presence of a liquid

 #18
20100179747
2010-07-15

LOW-LEVEL OIL SENSOR

 #19
20100042310
2010-02-18

Engine oil level detection system

 #20
20100024545
2010-02-04

Inductive liquid-level sensor

 #21
20100024544
2010-02-04

Liquid level detection apparatus for engine oil

 #22
20100006484
2010-01-14

Vehicle Water Flow Level System with Display and Memory Controllers

 #23
20090294269
2009-12-03

Oil level detecting switch

 #24
20090288483
2009-11-26

Water level & temperature indicator

 #25
20090217753
2009-09-03

Fuel inventory monitoring system

 #26
20090126481
2009-05-21

Fuel inventory monitoring system

 #27
20090013779
2009-01-15

Liquid sensing apparatus for a liquid container for supplying a liquid to a liquid consuming apparatus, and a liquid container in which the liquid sensing apparatus is built

 #28
20070229303
2007-10-04

Fluid Level Detector and Alarm Apparatus

 #29
20070058956
2007-03-15

Vapor-emitting device with an active end of use indicator

 #30
20070058955
2007-03-15

VAPOR-EMITTING DEVICE WITH A SOLAR-POWERED, ACTIVE END OF USE INDICATOR

 #31
20070013535
2007-01-18

Liquid low level warning device

 #32
20060267751
2006-11-30

Low-level oil sensor

 #33
20060139177
2006-06-29

Low oil level indicator

 #34
20060137447
2006-06-29

Liquid sensing apparatus for a liquid container for supplying a liquid to a liquid consuming apparatus, and a liquid container in which the liquid sensing apparatus is built

 #35
20050284506
2005-12-29

Water level sensor and dishwasher having the same

 #36
20050024217
2005-02-03

High/low level alarm controller

 #37
16423431
2020-06-02

System and method for controlling operation of a vehicle based on measured fluid levels in a fluid reservoir