William P. Crosher
Total Record : 1
Author: William P. Crosher
ISBN: 0791801780 / 9780791801789
Year: 2002
Availability: In Stock The concept of the "worm gear" dates back to ancient times. Over the centuries, the design and use of this gear has evolved and improved. It describes a gear that contains a spiral or "worm" like gr...
ISBN: 0791801780 / 9780791801789
Year: 2002
Availability: In Stock The concept of the "worm gear" dates back to ancient times. Over the centuries, the design and use of this gear has evolved and improved. It describes a gear that contains a spiral or "worm" like gr...
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| List Price: $ 89 |
| Offer Price: ` 6600 |
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