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GB560060A
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Improvements in or relating to evaporators
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GB556382A
|
|
Improvements in or relating to evaporators
|
|
US2321929A
|
|
Absorption refrigeration system
|
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US2317104A
|
|
Air conditioning
|
|
US2312313A
|
|
Evaporator
|
|
US2312312A
|
|
Evaporator
|
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US2321964A
|
|
Purge system for refrigerative circuits
|
|
US2302448A
|
|
Refrigerative compressor
|
|
US2270811A
|
|
Adjustable balance seal
|
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US2302469A
|
|
Continuous pasteurization
|
|
US2316704A
|
|
Air conditioner
|
|
US2246244A
|
|
Refrigeration
|
|
US2253880A
|
|
Apparatus for producing carbon dioxide snow blocks
|
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US2234773A
|
|
Seal for cold storage and like doors
|
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US2194014A
|
|
Distributor for baudelot coolers
|
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US2190249A
|
|
Compressor-condeser unit for refrigerating machines
|
|
US2190242A
|
|
Air conditioner
|
|
US2287869A
|
|
Pressure tank for milk
|
|
US2287441A
|
|
Absorption refrigeration system
|
|
US2200426A
|
|
Baudelot water cooler
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