Electromagnetic valve

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Information

Patent Grant
D335172

References
Source

Patent Number
D335,172
Date Filed
Tuesday, September 19, 1989
35 years ago
Date Issued
Tuesday, April 27, 1993
31 years ago

Inventors
- Shigeo Tamaki
Original Assignees
- KURODA SEIKO CO., LTD.
Examiners
- Burke; Wallace R.
- Lichtenstein; Lisa
Agents
- Georges; Peter J.

US Classifications
- D23 - Environmental heating and cooling
Field of Search
- US
- D23 233-237
- D23 243-249
- 137 62564
- 137 884
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for an electromagnetic valve, as shown.

Priority Claims (1)

Number	Date	Country	Kind
1-8706	Mar 1989	JPX

US Referenced Citations (6)

Number	Name	Date	Kind
D187091	Boothroyd et al.	Jan 1960
D312120	Askew	Nov 1990
3194257	Stephens	Jul 1965
3688797	Sorenson	Sep 1972
4815496	Nishitani et al.	Mar 1989
4860638	Hosono et al.	Aug 1989

Foreign Referenced Citations (1)

Number	Date	Country
2826480	Jan 1979	DEX