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Aardee Spring & Lock Co., Ltd. Patents |
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Assignee: Aardee Spring & Lock Co., Ltd.
Address: Glasgow, GB6
No. of patents: 1
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 4799371 |
Keyless lock |
January 24, 1989 |
| A keyless button lock is described in which a plurality of lock buttons are provided, each button requiring a particular number of presses to attain an open or lock release position. A lock element is also provided which, when actuated, returns all buttons to a locked position. The butto |
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