B23D 3/06
In which the direction of feed is controlled by a copying device
Official title: in which the direction of feed is controlled by a copying device, e.g. by a pattern (features of copying devices B23Q35/00)
B23D3/06 (In which the direction of feed is controlled by a copying device) appears on 1 US grants and 0 published applications in this corpus.
Search patents in B23D- Granted patents
- 1
- Published applications
- 0
- Assignees
- 1
- Inventors
- 2
- Latest grant
- 6 Sep 1994
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| Year | Granted patents | Published applications |
|---|---|---|
| 1994 | 1 | 0 |
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