Telephone instrument

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Description

FIG. 1 is a perspective view of a telephone instrument showing my design;

FIG. 2 is a rear view of the telephone instrument;

FIG. 3 is a bottom plan view of the telephone instrument;

FIG. 4 is a top plan view of the telephone instrument;

FIG. 5 is a front view of the telephone instrument;

FIG. 6 is a side view of the telephone instrument; and

FIG. 7 is a view of the other side of the telephone instrument.

Referenced Cited
U.S. Patent Documents
2918539 December 1959 Thames et al.
3426160 February 1969 Ring
Foreign Patent Documents
157590 January 1957 SEX
Other references
  • Patent Associated Literature, Din:S73390313s, Electronic Push-Button Telephone, Authors: Branden, Heldman, and Larsson; Ericsson Review No. 3, 1976.
Patent History
Patent number: D251005
Type: Grant
Filed: Oct 18, 1976
Date of Patent: Feb 6, 1979
Assignee: Telefonaktiebolaget L M Ericsson (Stockholm)
Inventor: Carl-Arne Breger (Stockholm)
Primary Examiner: Bernard Ansher
Law Firm: Hane, Roberts, Spiecens & Cohen
Application Number: 5/733,367
Classifications
Current U.S. Class: D14/53; D14/63; D14/66
International Classification: D1403;