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All Patents of Type: water and plumbing
Patents 1 - 2 of 2
Number	Date	Patentee	Title	Type
GB-178,301,402	Dec. 01, 1783	J. Bramah	Watercock	water and plumbing
446X	Apr. 27, 1803	B. Platt	Improvement in Heating and Boiling Water	water and plumbing

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