U.S. patents available from 1976 to present.
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Patent No. 5983411

Toilet Tank Aquarium

A new toilet tank assembly aquarium for housing aquatic creatures.

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Class 400/6 - With error-correcting storage register


Subclass of Class 400 - Typewriting machines
Definition: Subject matter wherein the programmed-control-system* includes
No. of patents: 2
Last issue date: 06/07/1977


NumberTitleIssue Date
4028680System for automatically processing and printing the contents and the format of a text
An automatic text processing system, wherein a text is printed by a typewriter and simultaneously recorded line by line in corresponding blocks of a magnetic tape. The system automatically prints the address of the block in which each line is stored, wher...
06/07/1977
4028681System for automatically processing and printing the contents and the format of a text
An automatic text processing system, wherein a text is printed by a typewriter and simultaneously recorded line by line in corresponding blocks of a magnetic tape. The system automatically prints the address of the block in which each line is stored, wher...
06/07/1977
 
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