using ball or roller bearings

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Patents Grantslast 30 patents

Information Patent Grant
Pin mounting for tension weighing module where the middle portion o...
- Patent number 9,012,792
- Issue date Apr 21, 2015
- Youngzon Transducer (Hangzhou) Co., Ltd.
- Yong Gui
- G01 - MEASURING TESTING
Information Patent Grant
1670597
- Patent number 1,670,597
- Issue date May 22, 1928
- G01 - MEASURING TESTING