Patent
   D331028
Priority
Dec 08 1989
Filed
Dec 08 1989
Issued
Nov 17 1992
Expiry
Nov 17 2006
Assg.orig
Entity
unknown
2
7
n/a
The ornamental design for an engine tachometer, as shown and described.

FIG. 1 is a front, bottom and right side perspective view of an engine tachometer showing my new design;

FIG. 2 is a front elevational view;

FIG. 3 is a top plan view;

FIG. 4 is a bottom plan view;

FIG. 5 is a left side elevational view; and,

FIG. 6 is a right side elevational view thereof.

FIG. 1 has been drawn on an enlarged scale with respect to FIGS. 2-7.

Take, Shigeo

Patent Priority Assignee Title
D372678, Jul 31 1995 Skate odometer
D693805, Sep 06 2011 Acer Incorporated External electronic device
Patent Priority Assignee Title
4694408, Jan 15 1986 VTX ACQUISITION CORP ; Vetronix Corporation Apparatus for testing auto electronics systems
4967143, Sep 09 1986 Fiat Auto S.p.A. System for diagnosing anomalies or breakdowns in a plurality of types of electronic control systems installed in motor vehicles
D242722, Dec 19 1974 CLEAN AIR TECHNOLOGIES INC Housing for motor vehicle diagnostic equipment
D260085, Dec 05 1978 JMJ Electronics Corp. Automotive portable electrical test set
D268174, Oct 15 1980 QPD, INC Electronic engine analyzer
D310660, Sep 07 1988 Sharp Corporation Keyboard for programmable controller
D317417, Aug 18 1988 Combined photoelectric and contact digital tachometer
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Nov 22 1989TAKE, SHIGEOOPPAMA INDUSTRY CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST 0051920344 pdf
Dec 08 1989Oppama Industry Co., Ltd.(assignment on the face of the patent)
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