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US2534295A
|
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Exhaust tip protector for vacuum insulated vessels
|
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US2176012A
|
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Vacuum vessel
|
|
US2238721A
|
|
Vacuum bottle
|
|
US2099174A
|
|
Bottle assembly
|
|
US2170063A
|
|
Wall bracket for bottles
|
|
US2163056A
|
|
Vacuum bottle and support therefor
|
|
US2163057A
|
|
Vessel for mixing and cooling liquids
|
|
US2144820A
|
|
Double-walled vacuum receptacle
|
|
US2098832A
|
|
Saltcellar
|
|
US2057969A
|
|
Double-walled vacuum receptacle
|
|
US2102164A
|
|
Heat insulated receptacle
|
|
US2001154A
|
|
Double-walled vacuum container
|
|
US1987892A
|
|
Double-walled vacuum container
|
|
US1961403A
|
|
Double-walled vacuum bottle
|
|
US1894639A
|
|
Mirror
|
|
US1893340A
|
|
Distilling apparatus
|
|
US1875164A
|
|
Manufacture of carbon dioxide ice
|
|
US1894638A
|
|
Method of regulating the cooling effect of a refrigerant
|
|
US1975868A
|
|
Method of cooling indirectly
|
|
US1885769A
|
|
Using and storing dry-ice
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