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US5123833A
|
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Fast cycle plasticator/injector unit for molding machines
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US1662279A
|
|
Handhole cover
|
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US1584322A
|
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Steam boiler
|
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US1463658A
|
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Steam-generator fitting
|
|
US1465089A
|
|
Disk attachment for garden rakes
|
|
US1205656A
|
|
Steam-generator.
|
|
US974911A
|
|
Means for regulating pressure in steam-boilers.
|
|
US985834A
|
|
Feed-water heater for preventing pitting.
|
|
US1063585A
|
|
Steam-superheater.
|
|
US900120A
|
|
Wrench.
|
|
US914749A
|
|
Boiler-furnace.
|
|
US943452A
|
|
Steam-boiler.
|
|
US941462A
|
|
Steam-generator.
|
|
US908882A
|
|
Superheater-boiler.
|
|
US886631A
|
|
Junction-box for steam-generators.
|
|
US890090A
|
|
Steam-generator.
|
|
CA88834A
|
|
Envelope sealing and stamp affixing machine
|
|
US765097A
|
|
Envelop-sealing and stamp-affixing machine.
|
|
US628606A
|
|
Steam-generator.
|
|
CA903426A
|
|
Method of bonding particles into unitary bodies
|
