Patent
   D265991
Priority
Oct 31 1979
Filed
Oct 31 1979
Issued
Aug 31 1982
Expiry
Aug 31 1996
Assg.orig
Entity
unknown
11
1
n/a
The ornamental design for a transmission switching equipment cabinet, substantially as shown and described.

FIG. 1 is a perspective view of the transmission switching equipment cabinet showing my new design,

FIG. 2 is a top view thereof,

FIG. 3 is a front view thereof, the rear view being identical;

FIG. 4 is a side view thereof, the opposite side view being identical.

Trussler, Peter D. H.

Patent Priority Assignee Title
D271693, Sep 01 1981 NOVATON,INC 18644 OXNARD ST TARZANA,CA 91356 A CORP OF CA Telephone handset
D271970, Aug 21 1981 Nortel Networks Limited Telecommunications interconnection enclosure
D278058, Aug 16 1982 Motorola, Inc. Radio base station cabinet or similar article
D281160, Aug 06 1984 AT&T Information Systems Communication apparatus enclosure
D282541, May 17 1983 Nippon Tsushin Kogyo Kabushiki Kaisha Main key telephone system casing
D283023, May 03 1983 Mitel Corporation Telephone branch exchange cabinet
D296782, Dec 21 1984 Nortel Networks Limited Telecommunications housing for customer premises
D307908, Mar 08 1988 Nortel Networks Limited Housing for telephonic equipment
D327887, May 09 1991 Nortel Networks Limited Cabinet for a small telephone exchange
D587042, Feb 21 2008 LEGRAND AV INC Equipment cabinet
D855051, Sep 15 2014 GDT, Inc. Valuation device
Patent Priority Assignee Title
D242926, Dec 19 1975 Unisys Corporation Computer module cabinet
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Oct 31 1979Northern Telecom Limited(assignment on the face of the patent)
Apr 29 1999Northern Telecom LimitedNortel Networks CorporationCHANGE OF NAME SEE DOCUMENT FOR DETAILS 0105670001 pdf
Aug 30 2000Nortel Networks CorporationNortel Networks LimitedCHANGE OF NAME SEE DOCUMENT FOR DETAILS 0111950706 pdf
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