**Exhibit      23.2**

**Consent      of Independent Registered Public Accounting Firm**

| 1.   | Form                S-8 No. 33-69668 pertaining to the 1993 Employee Stock Purchase Plan                and                1993 Long-Term Stock Incentive                Plan, |
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| 2.   | Form                S-8 No. 33-95052 pertaining to the 1993 Long-Term Stock Incentive                Plan of                Electroglas, Inc., |
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| 3.   | Form                S-8 No. 333-35023 pertaining to the 1997 Stock Incentive Plan and                Stock                Options Granted Pursuant to Agreement between Electroglas, Inc. and                Certain Employees of Knights Technology,                Inc., |
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| 4.   | Form                S-8 No. 333-28327 pertaining to the Knights Technology Inc., 1987                Stock                Option Plan and Employment Agreements with each of Tom Sherby, Ken                Huang,                Mary Korn and Ankush Oberai, |
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| 5.   | Form                S-8 No. 333-49303 pertaining to Options Granted Pursuant to Agreements                made between Electroglas, Inc. and Certain Employees of Techne Systems,                Inc., |
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| 6.   | Form                S-8 No. 333-62139 pertaining to the 1997 Stock Incentive Plan and                the 1998                Employee Stock Purchase Plan, |
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| 7.   | Form                S-8 No. 333-82209 pertaining to the 1997 Stock Incentive                Plan, |
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| 8.   | Form                S-8 No. 333-38842 pertaining to the 1997 Stock Incentive                Plan, |
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| 9.   | Form                S-8 No. 333-67708 pertaining to the Amended and Restated 1997 Stock                Incentive Plan, |
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| 10.   | Form                S-8 No. 333-67712 pertaining to the 2001 Non-Officer Employee Stock                Incentive Plan, |
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| 11.   | Form                S-8 No. 333-96827 pertaining to the 2002 Employee Stock Purchase                Plan, |
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| 12.   | Form                S-8 No. 333-103160 pertaining to the 2001 Non-Officer Employee Stock                Incentive Plan, as amended, and |
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| 13.   | Form                S-3 No. 333-134587 pertaining to the issuance of common stock, preferred                stock, debt securities and/or                warrants; |
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