WORD BACKSPACE CIRCUIT FOR BUFFERED KEY ENTRY DEVICE

An improved word backspace circuit is provided for a key entry device having a shift register buffer memory that holds a character entered from the keyboard. As the operating position in the shift register buffer is backspaced toward the first character of a word, a logical operation is performed on...

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1. Verfasser: LETTIERI J,US
Format: Patent
Sprache:eng
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