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Patent No. 5983411

Toilet Tank Aquarium

A new toilet tank assembly aquarium for housing aquatic creatures.

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Assignee: National Information Utilities Corporation


Location: Vienna, VA
No. of patents: 1

NumberTitleIssue Date
4768087Education utility
A system for distributing educational information in digital form to a plurality of schools simultaneously transmits the information via a satellite (15) to FM stations (18) which retransmit to schools having receivers for receiving the information and a ...
08/30/1988
 
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