Superheat calculator meter face plate

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Description

FIG. 1 is a front plan view of the superheat calculator meter face plate showing my new design;

FIG. 2 is a side view thereof taken from the left side of FIG. 1;

FIG. 3 is a side view thereof taken from the right side of FIG. 1;

FIG. 4 is an end view thereof taken from the top of FIG. 1;

FIG. 5 is an end view thereof taken from the bottom of FIG. 1; and,

FIG. 6 is a back plan view thereof.

The broken line showing of the right side of a carrying case is for illustrative purposes only and forms no part of the claimed design.

Referenced Cited
U.S. Patent Documents
D277266 January 22, 1985 Littlefield
D287701 January 13, 1987 Foster
4798055 January 17, 1989 Murray et al.
5231841 August 3, 1993 McClelland et al.
5247802 September 28, 1993 Maniez et al.
5317903 June 7, 1994 McClelland et al.
Other references
  • Cole-Palmer; Portable Temperature Controllers; 1991-1992; pp. 1042 & 1079.
Patent History
Patent number: D363237
Type: Grant
Filed: Aug 22, 1994
Date of Patent: Oct 17, 1995
Assignee: Cooper Instrument Corporation (Middlefield, CT)
Inventor: Arthur Aloise (Harwinton, CT)
Primary Examiner: Antoine Duval Davis
Law Firm: Chilton, Alix & Van Kirk
Application Number: 0/27,487