Temperature and humidity monitor

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Description

FIG. 1 is a right front perspective view of a temperature and humidity monitor showing the new design;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a front elevational view thereof; and

FIG. 6 is a rear elevational view thereof;

The stripping indicates contrasting color.

Referenced Cited
U.S. Patent Documents
D300727 April 18, 1989 Fukushima
D314155 January 29, 1991 Toivonen
3855863 December 1974 Kuehn et al.
4763522 August 16, 1988 Pompei
Other references
  • Cole-Palmer; Electronic Humidity Calibration; 1995-1996.COPYRGT.; p. 572.
Patent History
Patent number: D378900
Type: Grant
Filed: Dec 4, 1995
Date of Patent: Apr 22, 1997
Assignee: CMT, Inc. (Hamilton, MA)
Inventors: David C. de Sieyes (Hamilton, MA), Neila d'Entremont (Lexington, MA)
Primary Examiner: Antoine Duval Davis
Law Firm: Cesari and McKenna
Application Number: 0/47,408
Classifications
Current U.S. Class: Temperature, Humidity, Atmospheric Condition (3) (D10/52)