Patent
   D278428
Priority
Mar 18 1982
Filed
Sep 01 1982
Issued
Apr 16 1985
Expiry
Apr 16 1999
Assg.orig
Entity
unknown
6
4
n/a
The ornamental design for an optical read out pickup for use in an optical audio disc machine or the like, substantially as shown and described.

FIG. 1 is a front, top and left side perspective view of an optical read out pickup for use in an optical audio disc machine or the like showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a rear elevational view thereof; and

FIG. 7 is a bottom plan view thereof.

Ito, Kenichi, Tsuchihashi, Yasutaka

Patent Priority Assignee Title
D288558, Oct 31 1983 Olympus Optical Company, Ltd. Optical pickup for use in optical discs
D433015, Jun 07 1996 Sony Corporation Pickup for an optical disc player
D435039, Mar 31 1998 Sony Corporation Pickup for optical disc player or recorder
D436947, Apr 24 1998 Sony Corporation Pickup for an optical disc player or recorder
D444458, Feb 24 1999 Sony Corporation Pickup for optical disc player
D475365, Feb 24 1999 Sony Corporation Pickup for an optical disc player
Patent Priority Assignee Title
4003059, Feb 07 1974 Canon Kabushiki Kaisha Optical recorder having focus controlling means
4125860, Jun 16 1975 Nippon Telegraph & Telephone Corporation Reproducer for an eraseable videodisc
4193091, Dec 12 1977 U.S. Philips Corporation Optical videodisc read unit with tracking and focussing wobblers
4260858, Jun 26 1978 Videodisc player with drive means engaging videodisc guide groove
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Aug 21 1982TSUCHIHASHI, YASUTAKAOLYMPUS OPTICAL CO , LTD 43-2, 2-CHOME, HATAGAYA, SHIBUYA-KU, TOKYO, JAPAN, A CORP OF JAPANASSIGNMENT OF ASSIGNORS INTEREST 0040420369 pdf
Aug 21 1982ITO, KENICHIOLYMPUS OPTICAL CO , LTD 43-2, 2-CHOME, HATAGAYA, SHIBUYA-KU, TOKYO, JAPAN, A CORP OF JAPANASSIGNMENT OF ASSIGNORS INTEREST 0040420369 pdf
Sep 01 1982Olympus Optical Co., Ltd.(assignment on the face of the patent)
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