Temperature sensor for pipes
Latest Fairform Mfg. Co., Ltd. Patents:
Description
FIG. 1 is a top plan view of a temperature sensing instrument for pipes showing my new design;
FIG. 2 is a bottom plan view;
FIG. 3 is a left side elevational view, the right side elevational view being a mirror image;
FIG. 4 is a rear elevational view;
FIG. 5 is a front elevational view; and
FIG. 6 is a top, front and left side perspective view thereof.
Referenced Cited
Patent History
Patent number: D317876
Type: Grant
Filed: Jun 30, 1989
Date of Patent: Jul 2, 1991
Assignee: Fairform Mfg. Co., Ltd. (Hong Kong)
Inventor: Hing-Wah Huen (Kowloon)
Primary Examiner: Nelson C. Holtje
Assistant Examiner: Antonic D. Davis
Law Firm: Browning, Bushman, Anderson & Brookhart
Application Number: 7/373,527
Type: Grant
Filed: Jun 30, 1989
Date of Patent: Jul 2, 1991
Assignee: Fairform Mfg. Co., Ltd. (Hong Kong)
Inventor: Hing-Wah Huen (Kowloon)
Primary Examiner: Nelson C. Holtje
Assistant Examiner: Antonic D. Davis
Law Firm: Browning, Bushman, Anderson & Brookhart
Application Number: 7/373,527
Classifications
Current U.S. Class:
Temperature, Humidity, Atmospheric Condition (3) (D10/52)