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US Patent: 1,267,862
Combined Microscope and Object Holder
Patentee:
Herman Haefliger (exact or similar names) - Denver, CO

USPTO Classifications:
359/391

Tool Categories:

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Mary Higgins
A. Ebert O'Brien
Patent Dates:
Applied: Feb. 24, 1917
Granted: May 28, 1918

Patent Pictures:
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