B23F 15/02
Making gear teeth on wheels of varying radius of operation
Official title: Making gear teeth on wheels of varying radius of operation, e.g. on elliptical wheels
B23F15/02 (Making gear teeth on wheels of varying radius of operation) appears on 1 US grants and 1 published applications in this corpus.
Search patents in B23F- Granted patents
- 1
- Published applications
- 1
- Assignees
- 0
- Inventors
- 4
- Latest grant
- 31 Jan 2006
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 1 | 0 |
By publication year.
Recent patents
Most cited
By later US patents