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Valve system and method for venting and measuring a gas content of a fire suppression system |
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System for maintaining integrity of a dry pipe system with heated cabinet and flow restrictor valve |
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2022-07-19 |
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2022-05-24 |
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George J. McHugh, Bentley F. Gleeson |
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Purge and vent valve assembly |
George J. McHugh, Bentley F. Gleeson |
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Fire suppression circulation system |
George J. McHugh |
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Flow sensor and actuator |
George J. McHugh |
2010-11-23 |
| 5937317 |
Method of making a low resistivity silicon carbide boule |
Donovan L. Barrett, Richard H. Hopkins, Hudson M. Hobgood |
1999-08-10 |
| 5611955 |
High resistivity silicon carbide substrates for high power microwave devices |
Donovan L. Barrett, Hudson M. Hobgood, Richard H. Hopkins |
1997-03-18 |
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Thallium arsenic sulfide crystals (t1.sub.3 AsS.sub.3) high efficiency nonlinear optical applications |
Narsingh B. Singh, Emmanuel P. Supertzi, Tom Henningsen, Richard P. Storrick, Robert Mazelsky |
1996-10-08 |
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Solid solution crystals of Tl.sub.3 AsSe.sub.3 and Tl.sub.3 AsS.sub.3 for high efficiency optical applications |
Narsingh B. Singh, Tom Henningsen, Emmanuel P. Supertzi, Richard P. Storrick, Robert Mazelsky |
1996-04-23 |
| 5504615 |
Acousto-optic devices utilizing thallium arsenic sulfide (T1AsS.sub.3) crystals |
Narsingh B. Singh, Milton Gottlieb, Robert Mazelsky |
1996-04-02 |
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Melt replenishment system for dendritic web growth |
Raymond G. Seidensticker, Richard J. Ravas, George V. B. Hall, Frank L. Przywarty, Lynd R. McCormick |
1993-07-20 |
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Method of inhibiting dislocation generation in silicon dendritic webs |
John A. Spitznagel, Raymond G. Seidensticker |
1990-11-20 |
| 4786479 |
Apparatus for dendritic web growth systems |
Rolv Hundal, Raymond G. Seidensticker |
1988-11-22 |
| 4751059 |
Apparatus for growing dendritic web crystals of constant width |
Raymond G. Seidensticker, Charles S. Duncan |
1988-06-14 |
| 4389377 |
Apparatus for growing a dendritic web |
Charles S. Duncan, Paul A. Piotrowski, Maria E. Skutch |
1983-06-21 |