Environmental heating and cooling; fluid handling and sanitary e – Heating or cooling – Element or attachment – not elsewhere specified
Patent
1983-06-06
1986-04-08
Largen, James R.
Environmental heating and cooling; fluid handling and sanitary e
Heating or cooling
Element or attachment, not elsewhere specified
Patent
active
D02833425
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Huckenbeck Claus O.
Tisserat Craig R.
Largen James R.
Rain Bird Consumer Products Mfg. Corp.
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