Heating radiator

- De' Longhi S.p.A.
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Description

FIG. 1 is a right side elevational view of a heating radiator showing my new design, the left side view being mirror symmetrical thereto;

FIG. 2 is a top, front, right-side perspective view thereof;

FIG. 3 is a front elevational view thereof; and,

FIG. 4 is a rear view thereof.

Referenced Cited
U.S. Patent Documents
D341654 November 23, 1993 Wortham
D359344 June 13, 1995 De'Longhi
D397193 August 18, 1998 Boyle et al.
2439945 April 1948 Morton
2521173 September 1950 Koral
2723338 November 1955 Antoni
4870253 September 26, 1989 De'Longhi
Patent History
Patent number: D428644
Type: Grant
Filed: Dec 9, 1998
Date of Patent: Jul 25, 2000
Assignee: De' Longhi S.p.A. (Treviso)
Inventor: Giuseppe De' Longhi (Treviso)
Primary Examiner: B. J. Bullock
Attorney: Herbert Dubno
Application Number: 0/97,528
Classifications
Current U.S. Class: Radiator, E.g., Spaced Enclosed Heat Exchangers (D23/330); Portable (D23/332)
International Classification: 2303;