A63F 2009/1272
The pegs forming angles other than right angles in three dimensions
Official title: {the pegs forming angles other than right angles in three dimensions}
A63F2009/1272 (The pegs forming angles other than right angles in three dimensions) appears on 1 US grants and 1 published applications in this corpus.
Search patents in A63F- Granted patents
- 1
- Published applications
- 1
- Assignees
- 0
- Inventors
- 3
- Latest grant
- 20 Aug 1985
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| 1985 | 1 | 0 |
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| 1990 | 0 | 0 |
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| 2006 | 0 | 1 |
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