USD280217S - Talking mathematics trainer - Google Patents

Talking mathematics trainer Download PDF

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Publication number
USD280217S
USD280217S US06/472,343 US47234383F USD280217S US D280217 S USD280217 S US D280217S US 47234383 F US47234383 F US 47234383F US D280217 S USD280217 S US D280217S
Authority
US
United States
Prior art keywords
mathematics
talking
trainer
view
elevational view
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
US06/472,343
Inventor
Hisashi Tomozawa
Yoshihiko Nagao
Shigeru Saito
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Electric Corp
NITSUBISHI DENKI KK
Original Assignee
NITSUBISHI DENKI KK
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by NITSUBISHI DENKI KK filed Critical NITSUBISHI DENKI KK
Assigned to MITSUBISHI DENKI KABUSHIKI KAISHA reassignment MITSUBISHI DENKI KABUSHIKI KAISHA ASSIGNMENT OF ASSIGNORS INTEREST. Assignors: NAGAO, YOSHIHIKO, SAITO, SHIGERU, TOMOZAWA, HISASHI
Application granted granted Critical
Publication of USD280217S publication Critical patent/USD280217S/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

FIG. 1 is a top, front and left side perspective view of a talking mathematics trainer showing our new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a right side elevational view thereof;
FIG. 4 is a rear elevational view thereof, in inverted position;
FIG. 5 is a front elevational view thereof;
FIG. 6 is a bottom plan view thereof; and
FIG. 7 is a left side elevational view thereof.

Claims (1)

  1. The ornamental design for a talking mathematics trainer, as shown and described.
US06/472,343 1982-10-08 1983-03-04 Talking mathematics trainer Expired - Lifetime USD280217S (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP57-45924 1982-10-08
JP4592482 1982-10-08

Publications (1)

Publication Number Publication Date
USD280217S true USD280217S (en) 1985-08-20

Family

ID=66430757

Family Applications (1)

Application Number Title Priority Date Filing Date
US06/472,343 Expired - Lifetime USD280217S (en) 1982-10-08 1983-03-04 Talking mathematics trainer

Country Status (2)

Country Link
US (1) USD280217S (en)
AU (1) AU88398S (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD383741S (en) * 1996-04-24 1997-09-16 Silitek Corporation Keyboard
USD406272S (en) * 1997-12-31 1999-03-02 Dawn M Thompson Electronic calorie counter
USD621392S1 (en) * 2007-02-28 2010-08-10 Palm, Inc. Mobile computing device having a navigation button combination
US8385057B2 (en) 2010-06-08 2013-02-26 Hewlett-Packard Development Company, L.P. Fully extendable dual-segmented housing assembly for mobile computing device

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Hong Kong Toys, 1982, p. 382, top left, Item 899, Talking Computer.

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD383741S (en) * 1996-04-24 1997-09-16 Silitek Corporation Keyboard
USD406272S (en) * 1997-12-31 1999-03-02 Dawn M Thompson Electronic calorie counter
USD621392S1 (en) * 2007-02-28 2010-08-10 Palm, Inc. Mobile computing device having a navigation button combination
US8385057B2 (en) 2010-06-08 2013-02-26 Hewlett-Packard Development Company, L.P. Fully extendable dual-segmented housing assembly for mobile computing device

Also Published As

Publication number Publication date
AU88398S (en) 1984-02-23

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