Waste line stoppage detector and automatic water shutoff system

Details Waste line stoppage detector and automatic water shutoff system Waste line stoppage detector and automatic water shutoff system

1994-06-30

1996-05-14

Chambers, A. Michael

Fluid handling

With casing, support, protector or static constructional...

Static constructional installations

137412, 1374875, F16L 500, F16K 3118

Patent

active

055158838

ABSTRACT:
A waste line stoppage detector and automatic water shutoff system is utilized to prevent the overflow of raw sewage from a plumbing fixture. Electronic shutoff valves are electronically connected to a waste line stoppage detector. One application involves using an electronic waste line stoppage detector. Another application involves using a diaphragm and switch waste line stoppage. A further application involves using a float ball and switch waste line stoppage detector.

REFERENCES:
patent: 1931791 (1933-10-01), Dueringer
patent: 2885879 (1959-05-01), Bloom
patent: 3729020 (1973-04-01), Koci et al.
patent: 4180088 (1979-12-01), Mallett
patent: 4297686 (1981-10-01), Tom
patent: 4607399 (1986-08-01), Yovanofski
patent: 4659063 (1987-04-01), Veillette et al.
patent: 4889154 (1989-12-01), Rosenberg
patent: 4928727 (1990-05-01), Dufresne
patent: 5004014 (1991-04-01), Bender
patent: 5209254 (1993-05-01), Ancselovics
patent: 5240022 (1993-08-01), Franklin
patent: 5267587 (1993-12-01), Brown

Affiliated with

Also associated with

Rating

Waste line stoppage detector and automatic water shutoff system does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Waste line stoppage detector and automatic water shutoff system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Waste line stoppage detector and automatic water shutoff system will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1890595