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USD342487S - Expansion unit for increasing the functions of an electronic computer - Google Patents

Expansion unit for increasing the functions of an electronic computer Download PDF

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Publication number
USD342487S
USD342487S US07844684 US84468492F USD342487S US D342487 S USD342487 S US D342487S US 07844684 US07844684 US 07844684 US 84468492 F US84468492 F US 84468492F US D342487 S USD342487 S US D342487S
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US
Grant status
Grant
Patent type
Design
Prior art keywords
fig
view
unit
increasing
functions
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
US07844684
Inventor
Masaaki Iino
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
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
Grant date

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Description

FIG. 1 is a top, front and right side perspective view of an expansion unit for increasing the functions of an electronic computer showing my new design;

FIG. 2 is a front elevational view thereof with the cover for the circular control elements along the front shown closed;

FIG. 3 is a top plan view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a bottom plan view thereof; and,

FIG. 6 is a rear elevational view thereof.

Claims (1)

  1. The ornamental design for an expansion unit for increasing the functions of an electronic computer, as shown and described.
US07844684 1991-08-28 1992-02-28 Expansion unit for increasing the functions of an electronic computer Expired - Lifetime USD342487S (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3-25552 1991-08-28

Publications (1)

Publication Number Publication Date
USD342487S true USD342487S (en) 1993-12-21

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Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Catalog "Compaq", Jul. 17, 1991.

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