HYDROGEN GENERATOR
Assignee
Filed
Aug 7, 1969
Granted
Aug 16, 1988
Location
Abstract
The power output and thus the range of sonar apparatus is limited by caviion of the water surrounding a sonar transducer at high output power levels. The invention "strengthens" the water surrounding a sonar transducer by increasing the hydrogen content to permit a many fold increase in the transducer output power before cavitation occurs.
Source: Google Patents
35 USC §181 Secrecy Order
Imposed
Jan 28, 1982
Rescinded
Jan 22, 1988
Duration
5 years, 12 months
Record Details
- Patent number
- US 4764909
- Application
- 04851141
- Aerospace match
- Yes
- Dataset source
- 35 USC §181 SO records
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