US Patent: 733,138
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| Pipe-Wrench
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Patentee:
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| Frank D. Bullard (exact or similar names) - Los Angeles, CA |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Nov. 03, 1902 |
| Granted: |
Jul. 07, 1903 |
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Patent Pictures:
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Patent 733,138 - edited image |
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Stan Schulz
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Description: |
| The second of three patents resulting in the BULLARD Automatic Pipe Wrench. The forms in this patent and earlier patent no. 729,728 are not known to have been produced; the wrench produced matches patent no. 742,389. See that entry for production information, etc.
Dr. Frank D. Bullard was a Los Angeles physician. |
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