Patent
   D291803
Priority
Jul 18 1985
Filed
Jul 18 1985
Issued
Sep 08 1987
Expiry
Sep 08 2001
Assg.orig
Entity
unknown
9
12
n/a
The ornamental design for an implement for activating and deactivating a telephone hook switch, substantially as shown and described.

FIG. 1 is a front, top and partial right side perspective view of an implement for activating and deactivating a telephone hook switch showing my new design;

FIG. 2 is a left side elevational view thereof, the side opposite being substantially a mirror image.

FIG. 3 is a rear elevational view thereof; and

FIG. 4 is a bottom plan view thereof.

Mantell, Robert D.

Patent Priority Assignee Title
D362445, Mar 31 1994 TVI INTERACTIVE SYSTEMS INC Remote communications interface
D368266, Mar 31 1994 TVI INTERACTIVE SYSTEMS INC Remote communications interface
D373770, Dec 17 1992 ALCATEL AUSTRALIA LIMTED Electronic component housing
D453144, Nov 30 1999 Omron Corporation Communications apparatus for sensor with optical communication function
D549697, Mar 09 2006 Samsung Electronics Co., Ltd. Data relay for wireless communication equipment
D579449, Jun 08 2007 NEC Display Solutions, Ltd. Wireless adapter
D586809, Aug 02 2007 Newton Peripherals, LLC Dongle
D619572, Aug 06 2009 Hon Hai Precision Industry Co., Ltd. Modem
D626958, Oct 30 2009 SPX CORPORATION A DELAWARE CORPORATION Dongle
Patent Priority Assignee Title
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3823277,
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239179,
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