4. Baths, closets, sinks, and spittoons
  5. Flush closet
  6. Urinals only

Tatsumi Hamanaka

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Automatic faucet

Valves and valve actuation – Electrically actuated valve – Remote or follow-up control system for electrical actuator
Patent

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Automatic faucet

Fluid handling – Systems – Programmer or timer
Patent

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Lavatory hopper flushing apparatus

Baths – closets – sinks – and spittoons – Flush closet – Urinals only
Patent

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Profile ID: LFUS-PAI-P-914398

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