John Francis Wagner

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Garden City, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Automated home knitting machine with program card reader
- Patent number 4,040,277
- Issue date Aug 9, 1977
- The Singer Company
- William Kahan
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Grant
Automated home knitting machine
- Patent number 3,991,592
- Issue date Nov 16, 1976
- The Singer Company
- William Kahan
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS