Keypad
First Claim
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1. A keypad comprising at least consonant keys and vowel keys such that the vowel keys are arranged in a column between two edge columns of consonant keys, or in a row between two edge rows of consonant keys, wherein the vowel keys and the consonant keys other than Z follow an alphabetic progression from A to Y.
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Abstract
The invention provides a keypad comprising at least consonant keys and vowel keys such that the vowel keys are arranged in a column between two edge columns of consonant keys, or in a row between two edge rows of consonant keys, wherein the consonant keys other than Z follow an alphabetic progression.
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Citations
31 Claims
- 1. A keypad comprising at least consonant keys and vowel keys such that the vowel keys are arranged in a column between two edge columns of consonant keys, or in a row between two edge rows of consonant keys, wherein the vowel keys and the consonant keys other than Z follow an alphabetic progression from A to Y.
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19-21. -21. (canceled)
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23-25. -25. (canceled)
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27-29. -29. (canceled)
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31. (canceled)
Specification