Current transformer body
Latest Power Measurement Ltd. Patents:
- Energy monitoring system using network management protocols
- Automated discovery of monitoring devices on a network
- Time coordinated energy monitoring system utilizing communications links
- Power meter having fault tolerance
- Load model generation for estimating a load value from a base load value in a system
The broken lines in the various views are for illustrative purposes only, and form no part of the claimed design.
Claims
We claim the ornamental design for a current transformer body, as shown and described.
3147456 | September 1964 | Gallousis |
D215447 | September 1969 | Canney |
D219597 | December 1970 | Smith |
D229941 | January 1974 | Feldman |
4048605 | September 13, 1977 | McCollum |
4270110 | May 26, 1981 | Martincic et al. |
D260635 | September 8, 1981 | Lockwood |
D260877 | September 22, 1981 | Scott et al. |
D274614 | July 10, 1984 | Fallon et al. |
D288314 | February 17, 1987 | Makinson et al. |
D293431 | December 29, 1987 | Makinson et al. |
D392940 | March 31, 1998 | Shen |
D534120 | December 26, 2006 | Ricci et al. |
Type: Grant
Filed: Nov 2, 2006
Date of Patent: Sep 11, 2007
Assignee: Power Measurement Ltd. (Saanichton, BC)
Inventors: Marc A. Ricci (Victoria), Stewart J. Harding (Victoria)
Primary Examiner: Stella Reid
Assistant Examiner: Derrick Holland
Attorney: Brinks Hofer Gilson & Lione
Application Number: 29/268,326