Patent
   D275228
Priority
Jun 11 1981
Filed
Dec 09 1981
Issued
Aug 21 1984
Expiry
Aug 21 1998
Assg.orig
Entity
unknown
13
6
n/a
The ornamental design for pipe in heater for heating endoscope, as shown and described.

FIG. 1 is a perspective view of a pipe heater for heating an endoscope showing my new design;

FIG. 2 is a right side view thereof, the left side being the same;

FIG. 3 is a top view thereof;

FIG. 4 is a bottom view thereof;

FIG. 5 is a front view thereof; and

FIG. 6 is a rear view thereof.

Nishigaki, Shinichi

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Patent Priority Assignee Title
4329980, Mar 06 1979 Olympus Optical Co., Ltd. Flexible sheath for an endoscope
4351323, Oct 20 1979 Asahi Kogaku Kogyo Kabushiki Kaisha Curvable pipe assembly in endoscope
198263,
D267154, Aug 08 1980 Probe cover
D269457, Jul 21 1980 Olympus Optical Company Ltd. Endoscope
D269812, Oct 06 1980 Chiropractic activator
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Dec 09 1981Olympus Optical Co., Ltd.(assignment on the face of the patent)
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