Erhard A. Fechner

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Gastonia, NC, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for feeding, weighing and releasing fiber
- Patent number 4,448,272
- Issue date May 15, 1984
- Platt Saco Lowell Corporation
- Alex J. Keller
- G01 - MEASURING TESTING
Information Patent Grant
Control system for fiber processing apparatus
- Patent number 4,387,486
- Issue date Jun 14, 1983
- Automatic Material Handling, Inc.
- Alex J. Keller
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Doffer with pneumatic control system
- Patent number RE30702
- Issue date Aug 11, 1981
- Alex J. Keller
- 057 - Textiles: spinning, twisting, and twining
Information Patent Grant
Doffer with pneumatic control system
- Patent number 4,081,949
- Issue date Apr 4, 1978
- Automatic Material Handling, Inc.
- Alex J. Keller
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING