John E. Straujups

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Lexington, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Winding apparatus with wrapping arrangement
- Patent number 4,000,863
- Issue date Jan 4, 1977
- Birch Brothers Southern, Inc.
- John E. Straujups
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Winding apparatus with roll transfer means and method
- Patent number 3,972,486
- Issue date Aug 3, 1976
- Birch Brothers Southern, Inc.
- John E. Straujups
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL