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Patent
   D246650
Priority
Feb 04 1976
Filed
Aug 03 1976
Issued
Dec 13 1977
Expiry
Dec 13 1991
Inventors
Peral-Hern…
Assg.orig
Amper S.A.
Assg.curr
Amper S.A.
Entity
unknown
Referenced by
24
References
5
Maint.:
n/a
The ornamental design for a push button telephone, as shown and described.

FIG. 1 is a front perspective view of a push button telephone showing my new design;

FIG. 2 is a perspective view thereof taken at an alternate position with the handset removed from the telephone base;

FIG. 3 is a front perspective view of a modified embodiment of the push button telephone illustrated in FIG. 1; and

FIG. 4 is a perspective view thereof, taken at an alternative position with the handset removed from the telephone base.

The undisclosed rear portions of the telephone are plane and unornamented.
INVENTORS:

Peral-Hernandez, Antonio

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D251844, Aug 17 1976 Siemens Aktiengesellschaft Desk telephone or similar article
D254436, Aug 08 1977 Switchboard console for a telecommunications system
D257772, Dec 12 1977 Tokyo Shibaura Electric Co., Ltd. Telephone
D258288, Feb 24 1978 Tamura Electric Works, Ltd. Telephone set with a digital clock
D259639, Sep 05 1978 Rolm Systems Telephone desk set
D260519, May 31 1978 Telefonaktiebolaget L M Ericsson Telephone key base
D261139, Apr 05 1979 ALCATEL N V , DE LAIRESSESTRAAT 153, 1075 HK AMSTERDAM, THE NETHERLANDS, A CORP OF THE NETHERLANDS Telephone apparatus
D264338, Feb 19 1980 U S HOLDING COMPANY, INC , C O ALCATEL USA CORP , 45 ROCKEFELLER PLAZA, NEW YORK, N Y 10111, A CORP OF DE Telephone instrument
D264967, May 08 1980 AT & T TECHNOLOGIES, INC , Telephone console
D266086, Sep 24 1979 TIE/Communications, Inc. Direct station selection console
D269089, Oct 23 1980 Siemens Corporation Small telephone keyset with display
D269178, Oct 23 1980 Siemens Corporation Telephone with display
D269179, Oct 23 1980 Siemens Corporation Small telephone keyset
D269612, Oct 23 1980 Siemens Corporation Large telephone keyset with display
D269613, Oct 23 1980 Siemens Corporation Telephone with function keys
D272622, Oct 23 1980 Siemens Corporation Large telephone keyset
D275481, Oct 15 1979 Base for a telephone set
D278903, May 10 1982 Kabushiki Kaisha Taikodenki Seisakusho Telephone
D283620, Aug 29 1983 American Telecommunications Corporation Telephone base
D285557, Feb 29 1984 North American Philips Consumer Electronics Corp. Speaker telephone set
D286055, Jul 27 1981 Telephone-calculator console with digital clock display
D288319, Nov 15 1984 TIE/Communications, Inc. Telephone station set
D295514, Jul 18 1984 Nitsuko Limited Key telephone set
D296550, Jul 18 1984 Nitsuko Limited Key telephone set
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
232100,
232227,
233764,
236356,
237505,
ASSIGNMENT RECORDS    Assignment records on the USPTO
/
Executed onAssignorAssigneeConveyanceFrameReelDoc
Aug 03 1976Amper S.A.(assignment on the face of the patent)
MAINTENANCE FEES AND DATES:    Maintenance records on the USPTO
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