Invention Grant
- Patent Title: Fluid velocity meter
- Patent Title (中): 流体速度计
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Application No.: US204902Application Date: 1980-11-07
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Publication No.: US4363244APublication Date: 1982-12-14
- Inventor: Riadh H. A. Rabeh , John Hemp
- Applicant: Riadh H. A. Rabeh , John Hemp
- Assignee: Rabeh Riadh H A,John Hemp
- Current Assignee: Rabeh Riadh H A,John Hemp
- Priority: GBX7938714 19791108
- Main IPC: G01F1/58
- IPC: G01F1/58 ; G01F1/64 ; G01F1/708 ; G01P5/08
Abstract:
The flow velocity or flow rate of a fluid containing electrical charges or magnetic dipoles is sensed by receiving a noise signal generated by movement of the charges or dipoles, and determining the mean frequency of the received signal.
Public/Granted literature
- US4883348A Wide field optical system Public/Granted day:1989-11-28
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