4. Glass manufacturing
  5. Blowing means with blow mold
  6. Traveling mold

Robert S. Johnson

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Angled roller mop

Brushing – scrubbing – and general cleaning – Implements – Combined
Patent

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Automatic filtration and extraction device and method

Liquid purification or separation – With alarm – indicator – register – recorder – signal or... – Material level or thickness responsive
Patent

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Automatic filtration and extraction device and method

Liquid purification or separation – With alarm – indicator – register – recorder – signal or... – Material level or thickness responsive
Patent

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Engine cylinder head assembly having planar and cast components

Internal-combustion engines – Particular piston and enclosing cylinder construction – Cylinder head
Patent

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Evaporator

Chemical apparatus and process disinfecting – deodorizing – preser – Control element responsive to a sensed operating condition
Reexamination Certificate

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Profile ID: LFUS-PAI-P-265356

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