4. Electric heating
  5. Heating devices
  6. Combined with diverse-type art device

Wai-Man Ng

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Electric heater for use in vehicle

Electric heating – Heating devices – Combined with diverse-type art device
Patent

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Sound and light emitting inflatable ball

Games using tangible projectile – Projectile – per se; part thereof or accessory therefor – With light-emitting – electrical – magnetic – or rotatable...
Reexamination Certificate

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Water clock

Measuring – testing – or signalling instruments – Clock or clock case – Changeable exhibitor – e.g. – digital type
Design Patent

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Profile ID: LFUS-PAI-P-153478

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