4. Handling: hand and hoist-line implements
  5. Grapple
  6. Fixed and moveable jaw

Jon M. Risch

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Augmentation amplifier

Electrical audio signal processing systems and devices – With amplifier
Patent

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Loudspeaker with differential flow vent means

Electrical audio signal processing systems and devices – Electro-acoustic audio transducer – Electromagnetic
Reexamination Certificate

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Method and apparatus for creating a virtual third channel in...

Electrical audio signal processing systems and devices – Binaural and stereophonic – Center channel
Reexamination Certificate

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Record handling device

Handling: hand and hoist-line implements – Grapple – Fixed and moveable jaw
Patent

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Profile ID: LFUS-PAI-P-1500784

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