Plug-in power conversion unit housing
- AT&T
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Description
FIG. 1 is a front orthographic projection of the plug-in power converter unit;
FIG. 2 is a rear orthographic projection of the plug-in power converter unit housing;
FIG. 3 is a top orthographic projection of the plug-in power converter unit housing;
FIG. 4 is a bottom orthographic projection of the plug-in power converter unit housing;
FIG. 5 is a side orthographic projection of the plug-in power converter using housing;
FIG. 6 is a side orthographic projection of the plug-in power converter using housing; and,
FIG. 7 is a front, top and side perspective view of the plug-in power converter unit housing.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
| D309600 | July 31, 1990 | Backes |
| D328058 | July 21, 1992 | Suzuki et al. |
| 4935847 | June 19, 1990 | Welsh |
| 5157590 | October 20, 1992 | Barthel et al. |
| 5253140 | October 12, 1993 | Inoue et al. |
| 5289363 | February 22, 1994 | Ferchau et al. |
| 1454600 | October 1966 | FRX |
- Converter module on p. 70 of Electronin Design, Feb. 4, 1993.
Patent History
Patent number: D368068
Type: Grant
Filed: Mar 4, 1994
Date of Patent: Mar 19, 1996
Assignee: AT&T Corp. (Murray Hill, NJ)
Inventors: Tor A. Alden (Bernardsville, NJ), Michael R. Buskmiller (Dallas, TX), Edward C. Fontana (Rockwall, TX)
Primary Examiner: Joel Sincavage
Attorney: Alfred G. Steinmentz
Application Number: 0/19,530
Type: Grant
Filed: Mar 4, 1994
Date of Patent: Mar 19, 1996
Assignee: AT&T Corp. (Murray Hill, NJ)
Inventors: Tor A. Alden (Bernardsville, NJ), Michael R. Buskmiller (Dallas, TX), Edward C. Fontana (Rockwall, TX)
Primary Examiner: Joel Sincavage
Attorney: Alfred G. Steinmentz
Application Number: 0/19,530
Classifications
