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Dual connecting block

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Publication number
USD314746S
USD314746S US07169182 US16918288F USD314746S US D314746 S USD314746 S US D314746S US 07169182 US07169182 US 07169182 US 16918288 F US16918288 F US 16918288F US D314746 S USD314746 S US D314746S
Authority
US
Grant status
Grant
Patent type
Design
Prior art keywords
view
fig
elevational
side
dual
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
US07169182
Inventor
James M. Benjamin
Chris G. Johnson
Kristin E. Olson
William T. Spitz
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.)
Nokia Bell Labs
AT&T Information Systems Inc
AT&T Corp
CommScope Inc of North Carolina
Original Assignee
Nokia Bell Labs
Filing date
Publication date
Grant date

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Description

FIG. 1 is a top, front and left side perspective view of a dual connecting block showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a left side elevational view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is a top, front and left side perspective view of a dual connecting block showing a second embodiment of our new design with two sliding doors in the open position;

FIG. 9 is a perspective view thereof with the sliding doors in the closed position;

FIG. 10 is a front elevational view thereof;

FIG. 11 is a right side elevational view thereof;

FIG. 12 is a left side elevational view thereof.

Claims (1)

  1. The ornamental design for a dual connecting block, as shown and described.
US07169182 1988-03-14 Dual connecting block Expired - Lifetime USD314746S (en)

Publications (1)

Publication Number Publication Date
USD314746S true USD314746S (en) 1991-02-19

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Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
AT&T Connecting Block 104A on p. 27 of Telephony, 4-14-86.
Connecting Block with HTC Toll Restrictor on p. 64 of Telephony, 11-10-86.
Western Electric Connecting Block on p. 15 of Tech. Digest No. 63, Jul. 1981.

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