US Patent: 1,960,084
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| Electrical Insect Exterminator
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Patentees:
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| William F. Folmer (exact or similar names) - Rochester, Monroe County, NY |
| Harrison L. Chapin (exact or similar names) - Rochester, Monroe County, NY |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
May 25, 1932 |
| Granted: |
May 22, 1934 |
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Joel Havens
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Description: |
| Original application filed 25 May, 1932. Divided and this application filed 09 May, 1933. |
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