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Digital Collections

Records (Documents)

German patent for the process of producing hydrogen peroxide

  • 1937-Aug-13

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Public Domain

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German patent #648964 for the process of producing hydrogen peroxide, awarded to Ernst Berl (1877-1946).

Property Value
Creator of work
Place of creation
Format
Genre
Extent
  • 19 cm W x 28 cm H
  • 3 pages
Language
Subject
Rights Public Domain Mark 1.0
Credit line
  • Courtesy of Science History Institute

Institutional location

Department
Collection
Series arrangement
  • Series III. Patent Files
  • Sub-series 2. Foreign Patents
Physical container
  • Box 6, Folder 23

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Related Items

Cite as

Germany. Reichspatentamt. “German Patent for the Process of Producing Hydrogen Peroxide,” August 13, 1937. Ernst Berl Papers, Box 6, Folder 23. Science History Institute. Philadelphia. https://digital.sciencehistory.org/works/p5u8uvm.

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Public Domain

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The Science History Institute recognizes there are materials in our collections that may be offensive or harmful, containing racist, sexist, Eurocentric, ableist, or homophobic language or depictions. The history of science is not exempt from beliefs or practices harmful to traditionally marginalized groups. The Institute is engaged in ongoing efforts to responsibly present and address the evidence of oppression and injustice inextricable from the history of science. If you would like to learn more about our ongoing efforts or if you encounter harmful, inaccurate, or insufficient descriptions, please contact us at digital@sciencehistory.org.