Patent
   D262822
Priority
Jan 09 1980
Filed
Jan 09 1980
Issued
Jan 26 1982
Expiry
Jan 26 1996
Assg.orig
Entity
unknown
6
0
n/a
The ornamental design for a rotary evaporator, as shown.

FIG. 1 is a top view of the rotary evaporator of the present invention;

FIG. 2 is a front view of the rotary evaporator;

FIG. 3 is a right side view of the rotary evaporator;

FIG. 4 is a left side view of the rotary evaporator;

FIG. 5 is a bottom view of the rotary evaporator;

FIG. 6 is a rear view of the rotary evaporator.

Schindler, Jurgen H. R.

Patent Priority Assignee Title
D272088, Mar 16 1981 Portable laboratory mixer
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D940290, Jun 17 2013 BÜCHI LABORTECHNIK AG Rotary evaporator
D941977, Jun 17 2013 BÜCHI LABORTECHNIK AG Rotary evaporator
Patent Priority Assignee Title
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jan 09 1980Buchi Laboratories-Tehnik AG(assignment on the face of the patent)
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