Title:
Flow stoppage indicator for mill fuel supply
United States Patent 2698929
US Patent References:
Stoker shut-off device
- - 1892790
Apparatus for and method for controlling grinding devices
- - 2235928
Alarm initiator for pumping systems
- - 2494124
Stoker shut-off device
- - 1892790
Apparatus for and method for controlling grinding devices
- - 2235928
Alarm initiator for pumping systems
- - 2494124
Inventors:
Greacen, Walter RD.
Bishop, Harry A.
Alexander, Bogot
Bishop, Harry A.
Alexander, Bogot
Publication Date:
01/04/1955
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Export Citation:
Assignee:
Combustion, Eng
Primary Class:
Other Classes:
340/527, 73/861.730, 340/608
International Classes:
B02C25/00; G01P13/00