Title:
Infusion monitoring device
United States Patent 3105490
US Patent References:
Means for controlling a production process
- - 1455795
Float-controlled valve and switch
- - 1604492
Photoelectric liquid level indicator
- - 2490627
Extracorporeal circulation device pumping system
- - 2705493
Automatic fluid level indicator
- - 2706755
Means for controlling a production process
- - 1455795
Float-controlled valve and switch
- - 1604492
Photoelectric liquid level indicator
- - 2490627
Extracorporeal circulation device pumping system
- - 2705493
Automatic fluid level indicator
- - 2706755
Inventors:
Schoenfeld, Myron R.
Publication Date:
10/01/1963
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Export Citation:
Assignee:
Schoenfeld, Myron R.
Primary Class:
Other Classes:
177/115, 340/618, 177/164, 200/86R, 222/58, 222/25, 200/85R, 177/245, 177/116, 128/DIG.013
International Classes:
A61M5/168
US Patent References: