Loudspeaking telephone housing

Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a perspective view of a loudspeaking telephone housing, showing my new design;

FIG. 2 is a front elevation thereof, of a reduced scale;

FIG. 3 is a side elevation thereof, the opposite side being a mirror image of the side shown, of a reduced scale; and

FIG. 4 is a rear elevation thereof, of a reduced scale.

Referenced Cited
U.S. Patent Documents
D244142 April 26, 1977 Bliven
D244207 May 3, 1977 Bliven
D244389 May 17, 1977 Klepa
3426160 February 1969 Ring
Foreign Patent Documents
2247585 April 1974 DEX
Patent History
Patent number: D257350
Type: Grant
Filed: Dec 21, 1978
Date of Patent: Oct 14, 1980
Assignee: GTE Automatic Electric Laboratories Incorporated (Northlake, IL)
Inventor: George M. Janda (Westchester, IL)
Primary Examiner: Bernard Ansher
Attorney: Robert J. Black
Application Number: 5/971,989
Classifications
Current U.S. Class: D14/53; D14/63; 179/100D; 179/100L; 179/179
International Classification: D1403;