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Publication numberUSD273111 S
Publication typeGrant
Application numberUS 06/287,867
Publication dateMar 20, 1984
Filing dateJul 28, 1981
Priority dateFeb 9, 1981
Publication number06287867, 287867, US D273111 S, US D273111S, US-S-D273111, USD273111 S, USD273111S
InventorsTakashi Hirata, Kunio Hirose, Hirohiko Katayama
Original AssigneeCanon Kabushiki Kaisha
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Combined data input terminal and acoustic coupler
US D273111 S
Abstract  available in
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  1. The ornamental design for a combined data input terminal and acoustic coupler, as shown and described.

FIG. 1 is a front view of a combined data input terminal and acoustic coupler showing our new design; the rear being a mirror image;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a side elevational view as seen from the left of FIG. 1;

FIG. 5 is a side elevational view as seen from the right of FIG. 1;

FIG. 6 is a perspective view thereof, the terminal and coupler being separated;

FIG. 7 is a perspective view thereof on a slightly reduced scale, the telephone being shown in broken lines for illustrative purposes only.

The rear view is omitted as it is symmetrical with the front view.

Non-Patent Citations
1Computer Design, 4/79, p. 829, Norand®, Sprint 100™, Order Entry Terminal with Coupler.
2Datamation, 5/80, p. 255, Nixdorf Computer with Telephone Coupler.
3IBM Technical Disclosure Bulletin, vol. 10, No. 3, 8/67, p. 188, Wallet Terminal Keyboard with Acoustic Coupler.
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
USD752566 *Sep 12, 2014Mar 29, 2016Mimosa Networks, Inc.Wireless repeater
USD753098 *Jul 3, 2014Apr 5, 2016Surefire, LlcAcoustic coupler
U.S. ClassificationD14/330, D14/242