Small telephone keyset

- Siemens Corporation
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Description

FIG. 1 is a top front perspective view of a small telephone keyset showing our new design;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a fragmentary perspective view of the telephone base;

FIG. 4 is an enlarged fragmentary top plan view thereof;

FIG. 5 is an enlarged side elevation of the telephone handset, shown separately for clarity of illustration;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a top plan view thereof; and

FIG. 8 is an end elevation thereof.

Referenced Cited
U.S. Patent Documents
D232365 August 1974 Churchill et al.
D246650 December 13, 1977 Peral-Hernandez
D251844 May 15, 1979 Kramer
D256919 September 16, 1980 White
D257772 January 6, 1981 Fukutani
D259212 May 12, 1981 Foggia
4153822 May 8, 1979 Ueda et al.
4286124 August 25, 1981 Guttmann
Other references
  • Telephony, Mar. 12, 1979, p. 49, Digital Telephone System Inc.
Patent History
Patent number: D269179
Type: Grant
Filed: Oct 23, 1980
Date of Patent: May 31, 1983
Assignee: Siemens Corporation (Iselin, NJ)
Inventors: Donald A. Foggia (Ocean, NJ), Deepak R. Muzumdar (Boca Raton, FL), Gerhart F. Klaiber (Boca Raton, FL), Rolf E. Schneider (Boca Raton, FL)
Primary Examiner: Bernard Ansher
Attorney: Karl F. Milde, Jr.
Application Number: 6/199,988
Classifications
Current U.S. Class: D14/58; D14/53
International Classification: D1403;