Patent
   D297421
Priority
Oct 11 1985
Filed
Oct 11 1985
Issued
Aug 30 1988
Expiry
Aug 30 2002
Assg.orig
Entity
unknown
1
4
n/a
The ornamental design for a digital counter for potentionmeter, substantially as shown.

FIG. 1 is a front elevational view of a digital counter for potentiometer, showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a front elevational view of a modified form of the digital counter for potentiometer as shown in FIG. 1;

FIG. 8 is a rear elevational view of FIG. 7;

FIG. 9 is a left side elevational view of FIG. 7;

FIG. 10 is a right side elevational view of FIG. 7;

FIG. 11 is a top plan view of FIG. 7;

FIG. 12 is a bottom plan view of FIG. 7;

FIG. 13 is a front elevational view of a second modified form of the digital counter for potentionmeter as shown in FIG. 1;

FIG. 14 is a rear elevational view of FIG. 13;

FIG. 15 is a left side elevational view of FIG. 13;

FIG. 16 is a right side elevational view of FIG. 13;

FIG. 17 is a top plan view of FIG. 13;

FIG. 18 is a bottom plan view of FIG. 13;

FIG. 19 is a front elevational view of a third modified form of the digital counter for potentionmeter as shown in FIG. 1;

FIG. 20 is a rear elevational view of FIG. 19;

FIG. 21 is a left side elevational view of FIG. 19;

FIG. 22 is a right side elevational view of FIG. 19;

FIG. 23 is a top plan view of FIG. 19;

FIG. 24 is a bottom plan view of FIG. 19;

FIG. 25 is a perspective view of the digital counter for potentiometer shown in FIGS. 1-6;

FIG. 26 is a perspective view of the modified form of the digital counter for potentiometer shown in FIGS. 7-12;

FIG. 27 is a perspective view of the second modified form of the digital counter for potentiometer shown in FIGS. 13-18; and

FIG. 28 is a perspective view of the third modified form of the digital counter for potentiometer shown in FIGS. 19-24.

Sakai, Akira

Patent Priority Assignee Title
D301555, Oct 11 1985 Tokyo Metal Co., Ltd. Digital counter for potentiometer
Patent Priority Assignee Title
3557746,
206768,
222594,
D245073, Mar 29 1976 Knob for turns-counting dial
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Oct 11 1985Tokyo Metal Co., Ltd.(assignment on the face of the patent)
Jan 20 1986SAKAI, AKIRA TOKYO METAL CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST 0045230055 pdf
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