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Thermostatic expansion valve for vehicle air conditioning systems
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Information
Patent Grant
D415564
References
Source
Patent Number
D415,564
Date Filed
Tuesday, April 1, 1997
27 years ago
Date Issued
Tuesday, October 19, 1999
24 years ago
Inventors
Isao Sendo
Hiroaki Masuhara
Original Assignees
Deutsche Controls GmbH
TGK CO., LTD.
Examiners
Lichtenstein; Lisa
Agents
Finnegan, Henderson, Farabow, Garrett & Dunner, L.L.P.
US Classifications
D23 - Environmental heating and cooling
Field of Search
US
D23 325
236 92 B
062 217
International Classifications
1216
Term of Grant
14Years
Information
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Abstract
Description
Claims
The ornamental design for a thermostatic expansion valve for vehicle air conditioning systems, as shown.
US Referenced Citations (2)
Number
Name
Date
Kind
3810366
Orth
May 1974
5597117
Watanabe et al.
Jan 1997
Foreign Referenced Citations (2)
Number
Date
Country
0 691 517 A1
Jan 1996
EPX
895995
Jun 1994
JPX
Non-Patent Literature Citations (1)
Entry
Singer Catalogue R-204H, published 1976.