Telephone busy lamp field console

- Siemens Corporation
Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a top, front, and right side perspective view of a telephone busy lamp field console showing our new design;

FIG. 2 is a top, rear and left side perspective view thereof; and

FIG. 3 is a top plan view thereof.

Referenced Cited
U.S. Patent Documents
D185798 August 1959 Loge
D208634 September 1967 Janda
D227375 June 1973 Howard
D228190 August 1973 Link
D243773 March 22, 1977 Foggia
D256919 September 16, 1980 White
D263824 April 13, 1982 Hagelbanger et al.
D264826 June 8, 1982 Conforta et al.
D267173 December 7, 1982 Georgopulos
D269780 July 19, 1983 Daudson
D270725 September 27, 1983 Fenne
D272350 January 24, 1984 Unno et al.
D272422 January 31, 1984 Swarztrauben
D272439 January 31, 1984 Gibson
D274060 May 29, 1984 Bennet
Other references
  • Monroe Calculator, upper right, p. 32, Electronic Design 20, 9-27-77.
Patent History
Patent number: D277477
Type: Grant
Filed: Mar 26, 1982
Date of Patent: Feb 5, 1985
Assignee: Siemens Corporation (Iselin, NJ)
Inventors: Donald A. Foggia (Ocean, NJ), Rolf E. Schneider (Boca Raton, FL)
Primary Examiner: A. Hugo Word
Assistant Examiner: Horace B. Fay
Attorney: Karl F. Milde, Jr.
Application Number: 6/362,166
Classifications
Current U.S. Class: D14/52; D14/60