DATA PROCESSING SYSTEM HAVING AN IMPROVED OVERLAP INSTRUCTION FETCH AND INSTRUCTION EXECUTION FEATURE
Assignee
Filed
Jan 2, 1973
Granted
Nov 20, 1990
Location
PANAMA CITY FL US
Abstract
An electroacoustic transducer having a truncated hemispheric propagation or response pattern is disclosed. The transducer comprises an assembly of fish-bone shaped piezoelectric elements, each characterized by a plurality of rod portions extending from a spine portion. The assembly is pivotally mounted within a liquid filled acoustic window means.
Source: Google Patents
35 USC §181 Secrecy Order
Imposed
Oct 28, 1981
Rescinded
Aug 1, 1990
Duration
8 years, 9 months
Inventor
- 1WILLIS A. TEEL
Record Details
- Patent number
- US 4972389
- Application
- 05322805
- Aerospace match
- No
- Dataset source
- 35 USC §181 SO records
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