Did You Know...
...that several people are credited with the invention of the flush toilet? Most people have heard of Thomas Crapper (1837-1910), the sanitary engineer who invented the valve-and-siphon arrangement that made the modern toilet possible. Another claimant to "the throne" was British inventor Alexander Cumming who patented a toilet in 1775. Then there's a nameless Minoan (a native of ancient Crete) who lived 4,000 years ago who supposedly was ahead of his time and created the first flush toilet!
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| Number | Title | Issue Date |
| 4666321 | Electronic typewriter selectively responsive to set tabs and set decimal point tabs An electronic typewriter includes: a carriage mounting a printing unit; a control unit for controlling the movement of the carriage; a first setting unit for setting a print start position at a preset position, a second setting unit for setting a decimal ... | 05/19/1987 |
| 4395150 | Typewriter decimal tab mechanism A decimal tab mechanism for a typewriter of the type having a printing element carried by a carriage comprises a tab bar 1 capable of being displaced longitudinally and comprising a series of tab blades 2 which may be separately selected. A stop 19 of bar... | 07/26/1983 |
| 3978967 | Typewriter tabulator The tabulator blade rack consists of a pivotally and axially movable rod. Depressing the desired decimal tabulation key frees the carriage from the escapement for movement in the typing direction, raises the corresponding tabulator stop, and rotates the t... | 09/07/1976 |
