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US3302506A
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Printer-slotter multiple head lock
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US3266447A
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Incinerator stoker grate construction
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US3186339A
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Fluid operated fountain blade
|
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US3107608A
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Two position ink roll bearing socket
|
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US3057309A
|
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Constant flow stoker
|
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US2752756A
|
|
High pressure fluid motor
|
|
US2777406A
|
|
Refuse burning furnace
|
|
US2690721A
|
|
Stoker motor control
|
|
US2242932A
|
|
Ice cubing machine
|
|
US2299261A
|
|
Ice cubing machine
|
|
US2209429A
|
|
Hydraulic control for stoker motors
|
|
US2280049A
|
|
Ice cubing machine
|
|
US2079135A
|
|
Stoker motor control
|
|
US2133156A
|
|
Stoker timing and actuating mechanism
|
|
US2024839A
|
|
Fuel feeding mechanism
|
|
US2004558A
|
|
Stoker motor
|
|
US1955477A
|
|
Waste water heat economizer
|
|
US1673927A
|
|
Foundry-sand mixer
|
|
US1120283A
|
|
Bottle-box.
|
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US974705A
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Molding and baking machine.
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