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Inventor: Bachrach; William Elliott
Address: Bennington, VT
No. of patents: 2
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 5931641 |
Steam turbine blade having areas of different densities |
August 3, 1999 |
| A lightweight steam turbine blade includes a metallic airfoil portion with at least one surface recess containing a void volume having adjacent first and second regions. Filler material is placed in and bonded to the surface recess and generally completely fills the void volume. The fill |
| 5791879 |
Poly-component blade for a gas turbine |
August 11, 1998 |
| A lightweight, impact-resistant gas turbine blade, such as an aircraft engine fan blade, has an airfoil portion. The airfoil portion includes a metallic section consisting essentially of metal and at least one panel section not consisting essentially of metal. The metallic section extend |
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