US Patent: 2,035,686
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Tool for forming joints in tubing
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Patentee:
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Theodore Briegel (exact or similar names) - Moline, IL |
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Patent Dates:
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Applied: |
Sep. 04, 1934 |
Granted: |
Mar. 31, 1936 |
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Jeff Joslin
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Description: |
Improvements to the inventor's patent 1,998,664. The manufacturer, Briegel Method Tool Co., was eventually acquired by Appleton Tool Co. |
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