ClassID:

169877

G01N2203/0411 - CPC Classification

Classification description:

Investigating strength properties of solid materials by application of mechanical stress; Details not specific for a particular testing method; Chucks, fixtures, jaws, holders or anvils using pneumatic or hydraulic pressure

Recent Application in this class:
#1
20260104335
2026-04-16

AUTOMATED MECHANICAL LOAD TESTER FOR PV SYSTEMS AND METHODS

#2
20260043727
2026-02-12

FRICTION AND WEAR TEST SYSTEM AND FRICTION AND WEAR TEST METHOD

#3
20240201058
2024-06-20

GRIP ASSEMBLY

#4
20240175793
2024-05-30

SPECIMEN INSERTION AND ALIGNMENT DEVICES, AND MATERIAL TESTING SYSTEMS INCLUDING SPECIMEN INSERTION AND ALIGNMENT DEVICES

#5
20240027422
2024-01-25

HEATING AND COOLING DEVICE AND PVT EQUIPMENT USING THE SAME

#6
20240027316
2024-01-25

Shaft Testing Device with Non-Contact Bearing

#7
20230098042
2023-03-30

Temperature control and method for devices under test and image sensor-testing apparatus having the system

#8
20230089716
2023-03-23

Chip tray positioning device

#9
20230086325
2023-03-23

QUICK RELEASE ASSEMBLY FOR A PRESSING HEAD AND ELECTRONIC DEVICE TESTING APPARATUS HAVING THE SAME

#10
20230025483
2023-01-26

Material testing machine

#11
20220107247
2022-04-07

Material testing systems having three phase switched-mode power supply units

#12
20220082481
2022-03-17

Material testing system having improved hydraulic wedge clips

#13
20210048381
2021-02-18

Apparatus, system and method for mechanical testing under confined conditions

#14
20200319069
2020-10-08

Integral clamping steel strand drawing test apparatus, and method for using same

#15
20200319068
2020-10-08

Shaft testing device with non-contact bearing

#16
20200132576
2020-04-30

Pipe testing method and apparatus

#17
20190113427
2019-04-18

PROPORTIONAL AIR PRESSURE CONTROL FOR A MATERIALS TESTING SYSTEM

#18
20180024034
2018-01-25

System and method for testing or calibrating a manufactured part in a wet environment

#19
20160231211
2016-08-11

Rock fixing device with hydraulic-spring combination and position-limiting chuck for direct tensile test

#20
20160231210
2016-08-11

Specimen holder with actuation unit

#21
20120205930
2012-08-16

Dual side acting hydraulic grips synchronization

#22
20120204654
2012-08-16

Tensile test device and method for testing deposits on electronic substrates

#23
20120111123
2012-05-10

Grip mounted safety shield

#24
20110018186
2011-01-27

Powdered grip clamping force

#25
20090301216
2009-12-10

Tensile test device and method for testing deposits on electronic substrates

#26
20090223301
2009-09-10

Method and Apparatus for Testing Tubular Objects

#27
20070227434
2007-10-04

Testing device for hull shells

#28
20070107534
2007-05-17

Test specimen holder

#29
18778280
2025-01-14

Wide-temperature-range uniaxial and biaxial compression test device in high-pressure hydrogen environment

#30
17975846
2025-02-04

Material testing system having improved hydraulic wedge grips