4. Music
  5. Accessories
  6. Tuning devices

Charles H. Grace

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Appliance temperature sensor having noise filtering

Boots – shoes – and leggings
Patent

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Expressive musical instrument with which accurate pitch can be p

Music – Accessories – Tuning devices
Patent

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Flexible shaft fan drive

Internal-combustion engines – Accessories – Covers – trays – vibrators – corrosion inhibitors – air filters
Patent

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Flywheel-speed sensing for control of an emergency-power engine

Prime-mover dynamo plants – Electric control – Demand starters
Patent

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Heat recoverable connector

Stock material or miscellaneous articles – Hollow or container type article – Polymer or resin containing
Patent

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Profile ID: LFUS-PAI-P-197082

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