Rotary evaporator

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Description

FIG. 1 is a perspective view of a rotary evaporator, showing my new design from the front top, and right side;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is a perspective view of a rotary evaporator, showing a second embodiment of my new design from the front, top, and right side;

FIG. 9 is a front elevational view of FIG. 8;

FIG. 10 is a left side view of FIG. 8;

FIG. 11 is a rear elevational view of FIG. 8;

FIG. 12 is a right side view of FIG. 8;

FIG. 13 is a top plan view of FIG. 8; and,

FIG. 14 is a bottom plan view of FIG. 8.

The broken lines depict portions of the article and form no part of claimed design.

Claims

The ornamental design for a rotary evaporator, as shown and described.

Referenced Cited
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Other references
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Patent History
Patent number: D940290
Type: Grant
Filed: Jul 10, 2019
Date of Patent: Jan 4, 2022
Assignee: BÜCHI LABORTECHNIK AG (Flawil)
Inventor: Ruedi August Müller (Küsnacht)
Primary Examiner: Bao-Yen T Nguyen
Application Number: 29/697,625
Classifications
Current U.S. Class: Air Treatment (D23/355)