Diaphragm pump

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Information

Patent Grant
D370488

References
Source

Patent Number
D370,488
Date Filed
Monday, August 28, 1995
29 years ago
Date Issued
Tuesday, June 4, 1996
28 years ago

Inventors
Original Assignees
- The ARO Corporation
Examiners
- Seifert; Ralf
Agents
- Vliet; Walter C.

US Classifications
- D15 - Machines not elsewhere specified
Field of Search
- US
- D15 7-9
- 417 393-394
- 417 454
- 417 395-397
- 092 123
- 092 98 R
- 418 70
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for a diaphragm pump, as shown and described.

US Referenced Citations (6)

Number	Name	Date	Kind
D275858	Wilden	Oct 1984
D294946	Wilden	Mar 1988
D294947	Wilden	Mar 1988
D331412	Wilden	Dec 1992
2679209	Fischer et al.	May 1954
3791768	Wanner	Feb 1974