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A. C. Leadbetter & Son, Inc. Patents |
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Assignee: A. C. Leadbetter & Son, Inc.
Address: Toledo, OH
No. of patents: 1
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 5314169 |
Method and apparatus for heat treating elongate metallic products |
May 24, 1994 |
| Spaced apart packs of closely spaced steel or other metallic rods, tubes or other elongate articles are annealed or otherwise heat treated by advancing them step by step by a walking beam mechanism through a chamber having a series of independently temperature controlled zones along the |
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