Venturi wall for wet separators and the like

Follow

Information

Patent Grant
D273036

References
Source

Patent Number
D273,036
Date Filed
Monday, December 29, 1980
44 years ago
Date Issued
Tuesday, March 13, 1984
40 years ago

Inventors
- Osten Maatta
- Lennart Gustavsson
Original Assignees
- FLAKT AKTIEBOLAG A SWEDISH CORP
Examiners
- Largen; James R.
Agents
- Dann, Dorfman, Herrell and Skillman

US Classifications
- D23 - Environmental heating and cooling
- D25 - Building units and construction elements
Field of Search
- US
- D23 15-15 A
- D23 163
- D23 167
- 055 223
- 055 238
- 055 DIG 46
- 261 DIG 54
- D25 74
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for a venturi wall for wet separators and the like, substantially as shown and described.

Priority Claims (1)

Number	Date	Country	Kind
80-1336	Jul 1980	SEX

US Referenced Citations (8)

Number	Name	Date	Kind
D263738	Sixsmith	Apr 1982
3138441	Krantz	May 1961
3168030	Wilhelmsson et al.	Feb 1965
3795093	Gehard et al.	Mar 1974
4045524	Bornert	Aug 1977
4257784	Gebhard et al.	Mar 1981
4279196	Bloomer	Jul 1981
4345921	Gustavsson et al.	Aug 1982

Foreign Referenced Citations (1)

Number	Date	Country
47710	Oct 1977	SUX