Venturi wall for wet separators and the like

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Information

Patent Grant
D281620

References
Source

Patent Number
D281,620
Date Filed
Tuesday, June 28, 1983
41 years ago
Date Issued
Tuesday, December 3, 1985
39 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
Field of Search
- US
- D23 163-167
- 055 223
- 055 238
- 055 240
- 055 241
- 055 DIG 46
- 261 DIG 54
- 098 115 SB
- 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 (12)

Number	Name	Date	Kind
D263738	Sixsmith	Apr 1982
D273036	Gustavsson et al.	Mar 1984
3138441	Krantz	May 1961
3168030	Wilhelmsson et al.	Feb 1965
3168031	Wilhelmsson et al.	Feb 1965
3795093	Gerhard et al.	Mar 1974
3884654	do Crevoisier et al.	May 1975
4045524	Bornert	Aug 1977
4257784	Gerhard et al.	Mar 1981
4279196	Bloomer	Jul 1981
4328012	Telchuk, Jr et al.	May 1982
4345921	Gustavsson et al.	Mar 1982

Continuation in Parts (1)

	Number	Date	Country
Parent	220734	Dec 1980