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Class Information
Number: 137/15.03
Name: Fluid handling > Processes > Cleaning, repairing, or assembling > Gas or water meter repairing or assembling
Description:










Patents under this class:

Patent Number Title Of Patent Date Issued
8667980 Non-interrupt meter change out Mar. 11, 2014
8561628 Continuous gas service restoration and meter change-out system Oct. 22, 2013
8342200 Meter yoke vise Jan. 1, 2013
8124024 Cassette for sample preparation Feb. 28, 2012
7975713 Continuous gas service restoration and meter change-out system Jul. 12, 2011
7458387 Emergency gas and electricity shutoff apparatus and control system Dec. 2, 2008
7458385 Flapper type fill tube check valve Dec. 2, 2008
6832623 Gas meter valve and method Dec. 21, 2004
6712086 Above ground meter box Mar. 30, 2004
6705340 Emergency gas and electricity shutoff apparatus and control system Mar. 16, 2004
6648009 Tamper-proof ball valve Nov. 18, 2003
6484740 Blower assembly for gas wells Nov. 26, 2002
6056002 Assembling module for sanitary plumbing and method for manufacturing same May. 2, 2000
5992439 Interface apparatus for adapting a gas flow valve to a gas meter Nov. 30, 1999
5934304 Apparatus and method for gas meter bypass Aug. 10, 1999
5741969 Utility meter assembly and method of use Apr. 21, 1998
5603345 Retroffitable safety shut-off valve for gas or liquid meter Feb. 18, 1997
5526558 Method of using an articulated piping connector Jun. 18, 1996
4962784 Top break valve device and system Oct. 16, 1990
4691727 Flow conditioning device resetter assembly Sep. 8, 1987
4532688 Method and apparatus for servicing fluid meters Aug. 6, 1985
4503880 Fluid distribution lockout apparatus Mar. 12, 1985
4327760 Non-interrupting gas meter exchange system May. 4, 1982
3946754 Gas meter disconnect device Mar. 30, 1976











 
 
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