Invention Grant
- Patent Title: Internal combustion engine
- Patent Title (中): 内燃机
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Application No.: US13433855Application Date: 2012-03-29
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Publication No.: US08347841B1Publication Date: 2013-01-08
- Inventor: Riley Dale Pelfrey
- Applicant: Riley Dale Pelfrey
- Applicant Address: US OH Dayton
- Assignee: R. Dale Pelfrey
- Current Assignee: R. Dale Pelfrey
- Current Assignee Address: US OH Dayton
- Agent R. William Graham
- Main IPC: F01L7/00
- IPC: F01L7/00
Abstract:
An internal combustion engine includes a rotary valve such that said rotary valve serves as an output shaft for said engine.
Information query
