Joseph G. Langenstein

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Edelstein, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Boot seal
- Patent number 4,276,786
- Issue date Jul 7, 1981
- Caterpillar Tractor Co.
- Joseph G. Langenstein
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Recirculating ball bearing assembly for fork lift mast units
- Patent number 3,951,471
- Issue date Apr 20, 1976
- Caterpillar Tractor Co.
- Joseph G. Langenstein
- B66 - HOISTING LIFTING HAULING