How did Melitta Bentz physically create the holder for her initial experimental filter?

Answer

She took a brass pot and punched holes into the bottom using a hammer and nail

Melitta modified a brass pot by punching holes into its base with a hammer and nail. This perforated base then held the sheet of blotting paper over a cup.

How did Melitta Bentz physically create the holder for her initial experimental filter?

#Videos

The Woman Who Invented the Coffee Filter | Melitta Bentz - YouTube

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