Lifting means

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Patents Grantslast 30 patents

Information Patent Grant
2470472
- Patent number 2,470,472
- Issue date May 17, 1949
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
2227572
- Patent number 2,227,572
- Issue date Jan 7, 1941
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
1595004
- Patent number 1,595,004
- Issue date Aug 3, 1926
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
1430655
- Patent number 1,430,655
- Issue date Oct 3, 1922
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL