Exchangeable flow meter

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Information

Patent Grant
D331716

References
Source

Patent Number
D331,716
Date Filed
Wednesday, August 15, 1990
34 years ago
Date Issued
Tuesday, December 15, 1992
32 years ago

Inventors
- Rudiger Eichler
- Tom Steinmuller
Original Assignees
- Erich Jaeger GmbH
Examiners
- Holtje; Nelson C.
- Davis; Antoine D.
Agents
- Kinzer, Plyer, Dorn, McEachran & Jambor

US Classifications
- D10 - Measuring, testing, or signalling instruments
Field of Search
- US
- D10 46
- D10 86
- D10 85
- D10 96
- D24 164
- 128 716-730
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for an exchangeable flow meter, as shown and described.

US Referenced Citations (8)

Number	Name	Date	Kind
D253721	Gilbeck	Dec 1979
D301377	Lambert	May 1989
D302040	Lambert	Jul 1989
D320486	Nelepka	Oct 1991
4679573	Parnoff et al.	Jul 1987
4953547	Poole, Jr.	Sep 1990
5033312	Stopecky	Jul 1991
5060655	Rudolph	Oct 1991