4. Electricity: power supply or regulation systems
  5. Remote sensing

Norio Umezawa

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Attachment structure for brush holder springs

Electrical generator or motor structure – Dynamoelectric – Rotary
Patent

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Automatic painting device

Fluid sprinkling – spraying – and diffusing – With signals – indicators – recorders – meters or changeable...
Reexamination Certificate

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Axial gap type coreless electric motor with noise reduction

Electrical generator or motor structure – Dynamoelectric – Rotary
Patent

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DC variable voltage device

Electricity: power supply or regulation systems – Remote sensing
Patent

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Device for absorbing impulsive torque in motor with worm gear

Machine element or mechanism – Gearing – Yieldability in gear trains
Patent

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Profile ID: LFUS-PAI-P-32165

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