4. Pumps
  5. Expansible chamber type
  6. Elongated flexible chamber wall progressively deformed

Keith L. Henk

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Gear torque sensor apparatus

Machine element or mechanism – Gearing – Directly cooperating gears
Patent

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Gears for web transport

Advancing material of indeterminate length – Plural material-moving means – With plural paths for material
Patent

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Media holding device

Supports: racks – Special article – Book support type
Reexamination Certificate

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Variable volume peristaltic pump

Pumps – Expansible chamber type – Elongated flexible chamber wall progressively deformed
Patent

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Web tension and break sensor system for photosensitive web proce

Communications: electrical – Condition responsive indicating system – Specific condition
Patent

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Profile ID: LFUS-PAI-P-1300171

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