Harold E. Henderson

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Tyler, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Bag-hanging and bag-filling machines adapted for synchronous and in...
- Patent number 4,078,358
- Issue date Mar 14, 1978
- National Distillers and Chemical Corporation
- Harold E. Henderson
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Machine for applying a semipermeable patch on a plastic bag
- Patent number 3,988,195
- Issue date Oct 26, 1976
- National Distillers and Chemical Corporation
- Harold E. Henderson
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD