Vacuum pump

Description

The file of this patent contains at least one drawing/photograph executed in color. Copies of this patent with color drawing(s)/photograph(s) will be provided by the Office upon request and payment of the necessary fee.

1. Vacuum pump

2. Vacuum pump

1.1: Perspective

1.2: Front

1.3: Back

1.4: Left

1.5: Right

1.6: Top

1.7: Bottom

2.1: Perspective

2.2: Front

2.3: Back

2.4: Left

2.5: Right

2.6: Top

2.7: Bottom

1. Name of product in which the design is embodied: vacuum pump; 2. Intended use of the product: generating a partial vacuum in a volume; 3. Key design feature: shape, pattern or combination thereof; 4. View best illustrating the key design feature: perspective view of the first design; 5. Basic design: the first design; The parts shown by means of broken lines in the reproductions of design 1 are not part of the claimed design; The parts colored pink in the reproductions of design 2, which correspond to the broken lines of design 1, are not part of the claimed design.

Claims

The ornamental design for vacuum pump as shown and described.