E02F 3/56
With hand-controlled scraper or other digging elements
Official title: with hand-controlled scraper or other digging elements
E02F3/56 (With hand-controlled scraper or other digging elements) appears on 1 US grants and 1 published applications in this corpus.
Search patents in E02F- Granted patents
- 1
- Published applications
- 1
- Assignees
- 0
- Inventors
- 2
- Latest grant
- 13 Jan 2015
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| Year | Granted patents | Published applications |
|---|---|---|
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 1 | 0 |
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