4. Baths, closets, sinks, and spittoons
  5. Dry closets
  6. With heating meas

Johannes B. Ratelband

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Diaphragm valve comprising a sleeve-shaped elastic diaphragm

Valves and valve actuation – Fluid actuated or retarded – Flexible wall expansible chamber reciprocating valve actuator
Patent

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Fire-guard

Stoves and furnaces – Liquid heater
Patent

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Screen adapted to be placed in front of a hearth fire or other s

Stoves and furnaces – Fireplaces or accessories – Front barrier or guard
Patent

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Swimming apparatus

Baths – closets – sinks – and spittoons – Dry closets – With heating meas
Patent

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Profile ID: LFUS-PAI-P-1004749

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