|
US1510075A
|
|
Liquid dispenser
|
|
US1479978A
|
|
Liquid dispenser
|
|
US1479977A
|
|
Liquid dispenser
|
|
US1364347A
|
|
Liquid-dispenser
|
|
US1362077A
|
|
Liquid-dispenser
|
|
US1158166A
|
|
Liquid-soap dispenser.
|
|
US873984A
|
|
Compressed-fluid charging and discharging device.
|
|
US867942A
|
|
Compressed-fluid charging and discharging device.
|
|
US966076A
|
|
Refrigerating apparatus.
|
|
US802905A
|
|
Tire-inflating means.
|
|
US924136A
|
|
Process for the liquefaction of gases and separation of air into commercial oxygen and nitrogen.
|
|
US908644A
|
|
Apparatus for liquefaction of gases and separation of air into commercial oxygen and nitrogen.
|
|
US672257A
|
|
Refrigerator.
|
|
US673073A
|
|
Receptacle for containing liquid air or other gases.
|
|
US683010A
|
|
System for utilizing liquid air or other gases for purposes of refrigeration and power.
|
|
US672256A
|
|
Means for utilizing liquefied gases as motive power.
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