Invention Grant
- Patent Title: Three-way valve
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Application No.: US330025Application Date: 1925-01-19
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Publication No.: US1609964APublication Date: 1926-12-07
- Inventor: ROBY FRANK M
- Applicant: ROBY FRANK M
- Assignee: Frank M Roby
- Current Assignee: Frank M Roby
- Priority: US330025 1925-01-19
- Main IPC: F16K31/60
- IPC: F16K31/60
Public/Granted literature
- US5534705A Method for controlling robot attitude based on tool workpiece angle Public/Granted day:1996-07-09
Information query
