ClassID:

166699

G01L7/043 - CPC Classification

Classification description:

Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements in the form of elastically-deformable gauges in the form of flexible, deformable tubes, e.g. Bourdon gauges with mechanical transmitting or indicating means

Recent Application in this class:
#1
20250216278
2025-07-03

PRESSURE GAUGE

#2
20230060255
2023-03-02

PRESSURE GAUGE WITH DIVISIONAL SCALE

#3
20220187151
2022-06-16

Pressure gauges, pressure vessel assemblies, and methods of displaying pressure within pressure vessel assemblies

#4
20210190623
2021-06-24

Display structure of pressure gauge of air compressor

#5
20210131896
2021-05-06

Pressure gauge configured to facilitate battery replacement

#6
20210025773
2021-01-28

Manometer with injection molded volume reduction element

#7
20190011059
2019-01-10

Connection adapter as a test port, including shutoff device

#8
20180203156
2018-07-19

Inventory Monitoring System with Visual Indicator and Associated Methods

#9
20180180505
2018-06-28

Diaphragm seal assembly with evacuated double diaphragm and vacuum monitoring

#10
20170059436
2017-03-02

Temperature-compensated pressure gauge with a switch output

#11
20160325831
2016-11-10

Method for monitoring kite air pressure when kite boarding

#12
20150253230
2015-09-10

Measuring element made of steel with hardened edge zone

#13
20140318260
2014-10-30

Pressure indication device of inflation machine with safety pressure relief

#14
20130160696
2013-06-27

PRESSURE GAUGE

#15
20130112003
2013-05-09

Pressure gauge

#16
20120312100
2012-12-13

Unrolling tube pressure sensor

#17
20120240659
2012-09-27

Gauge with visual calibration confirmation and related method

#18
20110290172
2011-12-01

Pressure gauge

#19
20110203382
2011-08-25

GAUGE FOR PRESSURE MEASURING DEVICE

#20
20110138922
2011-06-16

SCUBA DIVING AIR TANK GAUGE

#21
20110030480
2011-02-10

Annular bourdon tube gauge assembly

#22
20100300350
2010-12-02

Pressure gauge

#23
20080271540
2008-11-06

Pressure gauge

#24
20070295097
2007-12-27

Bourdon tube pressure gauge

#25
20070113666
2007-05-24

Tire pressure gauge with sensor support

#26
20060096382
2006-05-11

Dual gauge with dual calibration system and method

#27
20060081059
2006-04-20

Inflatable manometers

#28
20050028597
2005-02-10

Pressure gauge measuring multiple pressure values

#29
20050016287
2005-01-27

Method and apparatus for indicating pressure in chest drainage devices

#30
17103860
2022-04-12

Pressure gauge with dual bourdon tubes

#31
15701774
2019-10-01

Blast attenuation mount