US 6728328
A SAFETY CONTROL CIRCUIT FOR A NEUTRONIC REACTOR
Assignee
Filed
May 13, 1954
Granted
Apr 27, 2004
Location
Richland WA US
35 USC §181 Secrecy Order
Imposed
Jun 15, 1954
Rescinded
Sep 12, 2003
Duration
49 years, 3 months
Inventor
- 1Howard C. Ellsworth
Record Details
- Patent number
- US 6728328
- Application
- 03429712
- Aerospace match
- No
- Dataset source
- 35 USC §181 SO records
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Back to patent indexSource: USPTO 35 USC §181 secrecy order records