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The ornamental design for a breaker case, as shown and described. |
FIG. 1 is a front and upper right perspective view of a breaker case showing our new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a bottom plan view thereof;
FIG. 6 is a left side elevational view thereof.
Singer, Keith A., Mercer, James M.
Patent | Priority | Assignee | Title |
D325725, | Jan 19 1990 | Mitsubishi Denki Kabushiki Kaisha | Circuit protector |
D450660, | Apr 14 2000 | General Electric Company | Single pole arc fault circuit breaker |
D548701, | Dec 21 2005 | Hosiden Corporation | Circuit breaker |
D550630, | Jun 03 2006 | Chint Group Corporation | Miniature circuit breaker |
D765607, | Jan 25 2013 | ABB Stotz-Kontakt GmbH | Circuit breaker |
Patent | Priority | Assignee | Title |
2813946, | |||
3081386, | |||
3436695, | |||
163736, | |||
209209, | |||
D281156, | Apr 20 1983 | Airpax Corporation, LLC | Circuit breaker |
WO8302679, |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Jun 09 1988 | MERCER, JAMES M | Cooper Industries, Inc | ASSIGNMENT OF ASSIGNORS INTEREST | 005095 | /0019 | |
Jun 09 1988 | SINGER, KEITH A | Cooper Industries, Inc | ASSIGNMENT OF ASSIGNORS INTEREST | 005095 | /0019 | |
Jun 19 1989 | Cooper Industries, Inc. | (assignment on the face of the patent) | / | |||
Apr 22 1992 | COOPER INDUSTRIES, INC , A OHIO CORP | SIEMENS ENERGY & AUTOMATION, INC , A DE CORP | ASSIGNMENT OF ASSIGNORS INTEREST | 006098 | /0477 |
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