Telecommunications housing

- Northern Telecom Limited
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Description

FIG. 1 is a front view of a housing showing our new design;

FIG. 2 is a back view of the housing illustrated in FIG. 1;

FIG. 3 is a side view of the housing illustrated in FIG. 1; the other side view being a mirror image;

FIG. 4 is a top view of the housing of FIG. 1; and

FIG. 5 is a bottom view of the housing of FIG. 1.

Referenced Cited
U.S. Patent Documents
D103072 February 1937 Morgan
D123752 December 1940 Fox et al.
D158814 May 1950 Sundberg et al.
D174044 January 1955 Kress et al.
D186943 December 1959 La Due et al.
D195518 June 1963 Bullock
D209407 November 1967 Gilmour
D242000 October 1976 Brown
D245654 September 6, 1977 Robinson
D267532 January 11, 1983 Platner
D279562 July 9, 1985 Wood
D284187 June 10, 1986 Brown et al.
D291891 September 15, 1987 Clifford et al.
3517266 June 1970 Goda et al.
Other references
  • BEA, Inc. MicroFormFile.TM. Cabinets; form No. 272-10A-.COPYRGT.1985; cover page. Industrial Design, Sep. 1961; at p. 92: Single Cabinet, top right. Catalog No. 107, .COPYRGT.1964, of Ingersoll Products; Emcor.RTM. II Modular System on cover page, showing of cabinet "EMCOR II".
Patent History
Patent number: D299455
Type: Grant
Filed: Mar 27, 1985
Date of Patent: Jan 17, 1989
Assignee: Northern Telecom Limited (Montreal)
Inventors: Floyd J. Pushelberg (Ottawa), James A. Rintala (Livonia, MI)
Primary Examiner: Horace B. Fay, Jr.
Law Firm: Foley & Lardner, Schwartz, Jeffery, Schwaab, Mack, Blumenthal & Evans
Application Number: 6/716,494
Classifications
Current U.S. Class: Telephone Equipment (D14/240); D14/241