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Box 54

 Container

Contains 6 Results:

Patent #2,834,247 - Analyzing Apparatus, 1955-1958

 File — Box: 54, Folder: 1
Dates: 1955-1958
Found in: Science History Institute Archives / Beckman Historical Collection / Series IX. Patent Files

Patent #2,834,248 - Apparatus and Method for Analyzing Refraction Variations and Gradients, 1955-1959

 File — Box: 54, Folder: 2
Dates: 1955-1959
Found in: Science History Institute Archives / Beckman Historical Collection / Series IX. Patent Files

Patent #2,834,729 - Electrophoresis Apparatus, 1955-1958

 File — Box: 54, Folder: 3
Dates: 1955-1958
Found in: Science History Institute Archives / Beckman Historical Collection / Series IX. Patent Files

Patent #2,868,020 - Apparatus for Applying a Liquid Sample, 1955-1959

 File — Box: 54, Folder: 4
Dates: 1955-1959
Found in: Science History Institute Archives / Beckman Historical Collection / Series IX. Patent Files

Patent #2,885,188 - Centrifuge Apparatus, 1956-1959

 File — Box: 54, Folder: 5
Dates: 1956-1959
Found in: Science History Institute Archives / Beckman Historical Collection / Series IX. Patent Files

Patent Application - Process of Coating Surfaces and Coating Therefor (Rejected), 1933-1935

 File — Box: 54, Folder: 6
Dates: 1933-1935
Found in: Science History Institute Archives / Beckman Historical Collection / Series IX. Patent Files

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