B65G 33/36
For rotating housing and screw at different speeds
Official title: for rotating housing and screw at different speeds
B65G33/36 (For rotating housing and screw at different speeds) appears on 3 US grants and 3 published applications in this corpus.
Search patents in B65G- Granted patents
- 3
- Published applications
- 3
- Assignees
- 2
- Inventors
- 6
- Latest grant
- 31 Jan 2023
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