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Class 340/815.71 - Electromagnetic


Subclass of Class 340 - Communications: electrical
Definition: Subject matter comprising an electromagnet for operating
No. of patents: 2
Last issue date: 10/14/2003


NumberTitleIssue Date
6633233Acceleration rate meter
Each embodiment (10, 110 and 210) includes a magnetic element (12, 112 and 212) producing a magnetic field. In the first embodiment (10) of FIG. 1, the magnetic element (12) comprises a magnetic bit strip disposed extending in a circular arc on a fixed or...
10/14/2003
5821869Fault indicator for use with load-break connector
A fault indicator for use in conjunction with a load-break elbow connector includes a resilient mounting collar which wraps around the body of the fault indicator at a location overlying the arc-suppressing non-conductive margin between the electrically c...
10/13/1998
 
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