E05B 21/003
Comprising tumblers moving in opposite directions
Official title: {comprising tumblers moving in opposite directions, e.g. tumbler sets on opposite sides of the keyhole for operation by a double-bit key}
E05B21/003 (Comprising tumblers moving in opposite directions) appears on 1 US grants and 0 published applications in this corpus.
Search patents in E05B- Granted patents
- 1
- Published applications
- 0
- Assignees
- 1
- Inventors
- 1
- Latest grant
- 2 Apr 1996
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| Year | Granted patents | Published applications |
|---|---|---|
| 1996 | 1 | 0 |
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