Showcase for storing and/or displaying objects
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United States of America Patent
Stats
-
Jul 27, 2010
Grant Date -
Nov 1, 2007
app pub date -
Jun 3, 2005
filing date -
Jun 7, 2004
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A showcase for storing and/or displaying objects which require a protective gas atmosphere, the base and the cover construction of the showcase more or less surrounding the showcase interior which is sealed in an airtight manner as far as possible relative to the exterior air, having a compressor (2) by which the air (1) present outwith the showcase interior (7) is suctioned in and compressed. Subsequently a protective gas is produced from the compressed air by a gas producer (3) and is supplied to the showcase interior (7), the gas producer (3) being able to be accommodated within or outwith the showcase. In this way, provision of a supply container for the protective gas is avoided.
First Claim
Family
International Classification(s)
Cited Art Landscape
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