US Patent: 2,750,517
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| Method of handling radio-active materials
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Patentee:
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| Wilhelm M. Baum (exact or similar names) - South Haven, MI |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Dec. 21, 1953 |
| Granted: |
Jun. 12, 1956 |
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Jeff Joslin
Vintage Machinery entry for Wilhelm Baum Machine Works
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Description: |
| The inventor also manufactured vises. This device is used to handle radioactive materials used in medical images, in particular "gammagraphs" produced using radio material as the source of gamma rays. Gamma rays are photons of shorter wavelength than X-rays. |
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