| |
 |
Magnetic core |
| D330541 |
Magnetic core
|
|
| Patent Drawings: | |
| Inventor: |
Burrow, et al. |
| Date Issued: |
October 27, 1992 |
| Application: |
07/569,452 |
| Filed: |
August 17, 1990 |
| Inventors: |
Burrow; Marcus D. (Garland, TX)
Burts, Jr.; James D. (McKinney, TX)
Jackson; Kevin D. (Garland, TX)
Jeffries; Paul A. (Plano, TX)
Sturgeon; Clayton L. (Richardson, TX)
|
| Assignee: |
Powercube Corporation (Billerica, MA) |
| Primary Examiner: |
Burke; Wallace R. |
| Assistant Examiner: |
Sincavage; Joel |
| Attorney Or Agent: |
Ross, Howison, Clapp & Korn |
| U.S. Class: |
D13/118; D13/183 |
| Field Of Search: |
D13/183; 336/65; 336/67; 336/192; 210/222; 210/223 |
| International Class: |
|
| U.S Patent Documents: |
D188245; D204382; 4347490; 4443777; 4642596; 4769900; 4857188 |
| Foreign Patent Documents: |
|
| Other References: |
|
|
| Abstract: |
|
| Claim: |
The ornamental design for magnetic core, as shown and described. |
| Description: |
FIG. 1 is a perspective view of a magnetic core showing our new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a bottom plan view thereof;
FIG. 4 is a front elevational view thereof, the rear being identical;
FIG. 5 is a side elevational view thereof the opposite side being identical; and,
FIG. 6 is a cross-sectional view thereof taken generally along sectional lines 6--6 of FIG. 4.
* * * * * |
|
|
|
