Patent
   D275033
Priority
May 09 1980
Filed
May 09 1980
Issued
Aug 07 1984
Expiry
Aug 07 1998
Assg.orig
Entity
unknown
2
3
n/a
The ornamental design for a laboratory water bath, as shown and described.

FIG. 1 is a front perspective view of a laboratory water bath showing my new design;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a front elevation thereof; and

FIG. 4 is a fragmentary cross section taken on line 4--4 of FIG. 3.

The bottom thereof is free of ornamentation.

The characteristic feature of my design resides in the specific configuration of the instrument panel as best shown in FIGS. 1, 3 and 4.

Postlewait, Lester B.

Patent Priority Assignee Title
8642930, Apr 21 2008 PFM MEDICAL AG Device for heating an object by means of a water bath
D288600, Aug 31 1984 Lab-Line Instruments, Inc. Water bath shaker
Patent Priority Assignee Title
3985511,
238887,
D256726, Jun 16 1976 METTLER-TOLEDO AG METTLER-TOLEDO SA METTLER-TOLEDO LTD , IM LANGACHER GREIFENSEE, SWITZERLAND Housing for apparatus for determining the melting point of materials
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Executed onAssignorAssigneeConveyanceFrameReelDoc
May 09 1980Lab-Line Instruments, Inc.(assignment on the face of the patent)
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