vacuum flask

GPTKB entity

Statements (33)
Predicate Object
gptkbp:instanceOf gptkb:ferry
gptkbp:alsoKnownAs thermos
gptkbp:brand gptkb:Stanley
gptkb:Thermos
gptkb:Zojirushi
gptkbp:category insulated container
gptkbp:component double-walled container
vacuum between walls
gptkbp:countryOfOrigin gptkb:United_Kingdom
gptkbp:feature prevents heat transfer by conduction
prevents heat transfer by convection
prevents heat transfer by radiation
gptkbp:hasLid yes
gptkbp:introducedIn 1892
gptkbp:inventedBy gptkb:James_Dewar
gptkbp:material gptkb:glass
gptkb:plastic
gptkb:steel
gptkbp:patent gptkb:Thermos_GmbH
1904
gptkbp:portable yes
gptkbp:purpose insulate contents from outside temperature
gptkbp:relatedTo cryogenics
food storage
beverage storage
gptkbp:reusable yes
gptkbp:usedFor keeping liquids cold
keeping liquids hot
gptkbp:usedIn laboratories
outdoor activities
households
gptkbp:bfsParent gptkb:Dewar_flask
gptkbp:bfsLayer 5