Patent
   D271301
Priority
Jan 15 1981
Filed
Jan 15 1981
Issued
Nov 08 1983
Expiry
Nov 08 1997
Assg.orig
Entity
unknown
15
4
n/a
The ornamental design for a telephone switch-connector unit, substantially as shown and described.

FIG. 1 is a top plan view of a telephone switch-connector unit showing our new design;

FIG. 2 is a bottom plan view of the same telephone switch-connector unit;

FIG. 3 is a side view thereof, looking toward the left side of the telephone switch-connector unit in FIG. 1;

FIG. 4 is a side view thereof, looking toward the right side of the telephone switch-connector unit in FIG. 1;

FIG. 5 is an end view thereof, looking toward the top of the telephone switch-connector unit as it is shown in FIG. 1; and

FIG. 6 is an end view thereof, looking toward the bottom of the telephone switch-connector unit as it is shown in FIG. 1.

Manning, Frank B., Kramer, Peter R., Manning, T. Pat

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Patent Priority Assignee Title
3027432,
D246852, May 27 1976 Magnetic Controls Company Telephone jack housing and cover
D249506, Apr 20 1976 Nissan Denshi Kabushiki Gaisha Combined automobile radio transceiver and cartridge player
D254001, Sep 27 1976 Lutron Electronics Co., Inc. Light dimmer switch
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jan 15 1981Zoom Telephonics, Inc.(assignment on the face of the patent)
Jun 03 1983DUNAPLAST MUANYAG ES GUMIIPARI SZOVETKEZETSUBOTICS, GYULEASSIGNMENT OF ASSIGNORS INTEREST 0041400735 pdf
Jun 03 1983DUNAPLAST MUANYAG ES GUMIIPARI SZOVETKEZETSUBOTICS, GYULANEASSIGNMENT OF ASSIGNORS INTEREST 0041400735 pdf
Jun 03 1983DUNAPLAST MUANYAG ES GUMIIPARI SZOVETKEZETNAGY LAJOSASSIGNMENT OF ASSIGNORS INTEREST 0041400735 pdf
Jun 15 1983MANNING, FRANK B ZOOM TELEPHONICS, INC ASSIGNMENT OF ASSIGNORS INTEREST 0041470572 pdf
Jun 15 1983KRAMER, PETER R ZOOM TELEPHONICS, INC ASSIGNMENT OF ASSIGNORS INTEREST 0041470572 pdf
Jun 15 1983MANNING, T PATZOOM TELEPHONICS, INC ASSIGNMENT OF ASSIGNORS INTEREST 0041470572 pdf
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