KEYPAD WITH REPLACEABLE KEY LABELS |
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| 申请号 | US15910144 | 申请日 | 2018-03-02 | 公开(公告)号 | US20180197702A1 | 公开(公告)日 | 2018-07-12 |
| 申请人 | DYNAGEN TECHNOLOGIES, INC.; | 发明人 | PAUL WAREHAM; RICHARD ROBERT COULSON; WESLEY WARREN MANNING; SEAN NUTTER; | ||||
| 摘要 | A key able to accept a label for a keypad used in controlling electrically operated devices, wherein the key structure accepts and secures an interchangeable label, and which forms an impermeable barrier to the electrical contacts of a programmable circuit board. | ||||||
| 权利要求 | |||||||
| 说明书全文 | |||||||
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