USD293791S - Digital communication switching exchange - Google Patents
Digital communication switching exchange Download PDFInfo
- Publication number
- USD293791S USD293791S US06/701,250 US70125085F USD293791S US D293791 S USD293791 S US D293791S US 70125085 F US70125085 F US 70125085F US D293791 S USD293791 S US D293791S
- Authority
- US
- United States
- Prior art keywords
- digital communication
- communication switching
- switching exchange
- exchange
- view
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Description
FIG. 1 is a front perspective view of a digital communication switching exchange showing our new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a bottom plan view thereof;
FIG. 5 is a side elevational view thereof, the opposite side being a mirror image;
FIG. 6 is a rear elevational view thereof.
The louvers on the front of the design are partially shown in FIGS. 1 and 4 for convenience of illustration, it being understood that the louvers continue across the rectangular panels. The design is shaded to indicate contrast.
Claims (1)
- The ornamental design for a digital communication switching exchange, substantially as shown and described.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/701,250 USD293791S (en) | 1985-02-13 | 1985-02-13 | Digital communication switching exchange |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/701,250 USD293791S (en) | 1985-02-13 | 1985-02-13 | Digital communication switching exchange |
Publications (1)
Publication Number | Publication Date |
---|---|
USD293791S true USD293791S (en) | 1988-01-19 |
Family
ID=70189069
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US06/701,250 Expired - Lifetime USD293791S (en) | 1985-02-13 | 1985-02-13 | Digital communication switching exchange |
Country Status (1)
Country | Link |
---|---|
US (1) | USD293791S (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USD387035S (en) * | 1994-11-08 | 1997-12-02 | Rittal-Werk Rudolf Loh Gmbh & Co. Kg | Switchgear cabinet |
US20080041432A1 (en) * | 2005-05-13 | 2008-02-21 | Willis Phillip M | Walking cane assembly |
-
1985
- 1985-02-13 US US06/701,250 patent/USD293791S/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USD387035S (en) * | 1994-11-08 | 1997-12-02 | Rittal-Werk Rudolf Loh Gmbh & Co. Kg | Switchgear cabinet |
US20080041432A1 (en) * | 2005-05-13 | 2008-02-21 | Willis Phillip M | Walking cane assembly |
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