using piezo-electric resonators

Industry

CPC
G01B7/063

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Parent Industries

GPHYSICS G01Measuring instruments G01BMEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS MEASURING ANGLES MEASURING AREAS MEASURING IRREGULARITIES OF SURFACES OR CONTOURS G01B7/00Measuring arrangements characterised by the use of electric or magnetic means

Current Industry

G01B7/063using piezo-electric resonators

Industries

Patents Grantslast 30 patents

Information Patent Grant
Device and method for measuring thickness of secondary battery cell
- Patent number 10,184,778
- Issue date Jan 22, 2019
- LG Chem, Ltd.
- Du-Seong Yoon
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Circumferential measurement of tubular members
- Patent number 6,996,913
- Issue date Feb 14, 2006
- The Boeing Company
- Matthew K. S. Lum
- G01 - MEASURING TESTING
Information Patent Grant
Monitoring system for electrodynamic wall-thickness and defect test...
- Patent number 4,882,539
- Issue date Nov 21, 1989
- Siemens Aktiengesellschaft
- Joerg Quittkat
- G01 - MEASURING TESTING
Information Patent Grant
Thickness measuring apparatus for sheet material
- Patent number 4,777,729
- Issue date Oct 18, 1988
- GAO Gesellschaft fur Automation und Organisation mbH
- August Hausler
- G07 - CHECKING-DEVICES
Information Patent Grant
Transducer for measurement of corneal thickness
- Patent number 4,576,176
- Issue date Mar 18, 1986
- Medsys, Inc.
- George H. Myers
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Apparatus for measurement of corneal thickness
- Patent number 4,508,121
- Issue date Apr 2, 1985
- Medsys, Inc.
- George H. Myers
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Apparatus and method for determining surface contour of piezoelectr...
- Patent number 4,498,045
- Issue date Feb 5, 1985
- Motorola, Inc.
- Lawrence N. Dworsky
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus for measuring thickness differences in record carriers, s...
- Patent number 4,068,385
- Issue date Jan 17, 1978
- G.A.O. Gesellschaft fur Automation und Organisation m.b.H.
- Wilhelm Mitzel
- G07 - CHECKING-DEVICES

Patents Applicationslast 30 patents

Information Patent Application
Circumferential measurement of tubular members
- Publication number 20050166414
- Publication date Aug 4, 2005
- The Boeing Company
- Mathew K. S. Lum
- G01 - MEASURING TESTING

using piezo-electric resonators

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Device and method for measuring thickness of secondary battery cell

Circumferential measurement of tubular members

Monitoring system for electrodynamic wall-thickness and defect test...

Thickness measuring apparatus for sheet material

Transducer for measurement of corneal thickness

Apparatus for measurement of corneal thickness

Apparatus and method for determining surface contour of piezoelectr...

Apparatus for measuring thickness differences in record carriers, s...

Patents Applicationslast 30 patents

Circumferential measurement of tubular members