Origami Heaven

A paperfolding paradise

The website of writer and paperfolding designer David Mitchell

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Paper Filters
 
This page attempts to record what is known about the history of Paper Filters. Please contact me if you know any of this information is incorrect or if you have any other information that should be added. Thank you.

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'La Ensenanza del Trabajo Manuel' by Pedro de Alcántara García and Teodosio Leal y Quiroga, which was published in Madrid in 1903, contains instructions for folding a paper filter suitable for use in a laboratory.

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