Computer mainframe

Description

1. Computer mainframe

1.1 : Front

1.2 : Back

1.3 : Left

1.4 : Right

1.5 : Top

1.6 : Bottom

1.7 : Front, left, top side perspective view

1.8 : Back, left, top side perspective view

1.9 : Enlarged

The broken lines shown in the reproductions illustrate portions of the computer mainframe that form no part of the claimed design. The dot-dash broken line shown in the reproductions is for the purpose of illustrating an enlarged partial view and forms no part of the claimed design.

Claims

The ornamental design for a computer mainframe, as shown and described.