Hooded exhaust vent

Details Hooded exhaust vent Hooded exhaust vent

1997-07-18

1998-08-25

Lichtenstein, Lisa

Environmental heating and cooling; fluid handling and sanitary e

Heating or cooling

Element or attachment, not elsewhere specified

D23371, 2304

Patent

active

D03974316

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Deflecto Corporation, "'94 Hardware Catalog", 1994.

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