Telephone accessory keyboard

- Tateco AB
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Description

FIG. 1 is a top perspective view of a telephone accessory keyboard showing my new design;

FIG. 2 is a side elevation thereof;

FIG. 3 is a front perspective view thereof; and

FIG. 4 is a rear elevation thereof.

The bottom of the telephone accessory keyboard is flat and unornamented.

Referenced Cited
U.S. Patent Documents
D238186 December 1975 Kramer
D243091 January 18, 1977 Breger
D250647 December 26, 1978 Ericsson
3074059 January 1963 Flavan
Patent History
Patent number: D254007
Type: Grant
Filed: Sep 22, 1977
Date of Patent: Jan 22, 1980
Assignee: Tateco AB
Inventor: Jan Hampf (Saro)
Primary Examiner: Bernard Ansher
Attorney: Robert E. Burns
Application Number: 5/835,844
Classifications
Current U.S. Class: D14/66
International Classification: D1403;