Communications: electrical – Condition responsive indicating system – Specific condition
Patent
1997-05-01
1998-09-22
Hofsass, Jeffery A.
Communications: electrical
Condition responsive indicating system
Specific condition
340622, 340624, 73305, 73311, G08B 2100
Patent
active
058120602
ABSTRACT:
An automated waste cooking grease recycling tank having a top, a bottom, at least one side wall defining an inside and an outside of the tank with a plurality of openings in the tank. A liquid level sensor is inserted into the inside of the tank through one of the plurality of openings with the liquid level sensor operatively connected for sensing at least first and second different liquid levels inside of the tank. A control panel is positioned outside of the tank, operatively coupled to the level sensor and having first and second indicators thereon responsive to signal the first and second different liquid levels sensed inside of the tank. A fill pump is operatively coupled to the control panel and responsive to the control panel for adding grease.
REFERENCES:
patent: 3617539 (1971-11-01), Grutsch
patent: 4053394 (1977-10-01), Fisk
patent: 4284210 (1981-08-01), Horak
patent: 4360046 (1982-11-01), Streit et al.
patent: 4372856 (1983-02-01), Morrison
patent: 4430225 (1984-02-01), Takamatsu et al.
patent: 4485831 (1984-12-01), Ungerleider
patent: 4646793 (1987-03-01), Sherratt
patent: 4787978 (1988-11-01), Nicol
patent: 4926015 (1990-05-01), Takahashi et al.
patent: 5015384 (1991-05-01), Burke
patent: 5225085 (1993-07-01), Napier et al.
patent: 5240043 (1993-08-01), Campbell
patent: 5347864 (1994-09-01), Senghaas et al.
patent: 5349994 (1994-09-01), Koeninger
patent: 5360555 (1994-11-01), Batten
patent: 5364529 (1994-11-01), Morin et al.
patent: 5392965 (1995-02-01), Azuma et al.
patent: 5433846 (1995-07-01), Roshanravan
patent: 5543050 (1996-08-01), Roshanravan
patent: 5607002 (1997-03-01), Siegele et al.
patent: 5609193 (1997-03-01), Steckler
DeSpain James E.
Garrison Scot R.
Darling International Inc.
Hofsass Jeffery A.
Woods Davetta
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