Ball-shaped housing for measuring sensors

- Danfoss A/S
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Description

FIG. 1 is a perspective view of the ball-shaped housing for measuring sensors.

FIG. 2 is a top view thereof.

FIG. 3 is a detail bottom perspective view thereof.

FIG. 4 is a bottom view thereof; and,

FIG. 5 is a side view thereof.

The trademark Danfoss appearing in FIG. 5 is not part of the design.

Referenced Cited
U.S. Patent Documents
4773265 September 27, 1988 Baillie et al.
4779460 October 25, 1988 Cruickshank
4876888 October 31, 1989 Ricketts et al.
5450067 September 12, 1995 Wang
Foreign Patent Documents
2 005 421 April 1979 GBX
Patent History
Patent number: D431481
Type: Grant
Filed: Oct 6, 1999
Date of Patent: Oct 3, 2000
Assignee: Danfoss A/S (Nordborg)
Inventor: Ulrik Bruhn (Augustenborg)
Primary Examiner: Antoine Duval Davis
Law Firm: Altera Law Group LLC
Application Number: 0/111,945
Classifications
Current U.S. Class: Chemical (12) (D10/81)
International Classification: 1004;