US Patent: 2,342,473
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| Carving machine structure
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Patentees:
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| Earl W. Grumke (exact or similar names) - St. Paul, MN |
| Julian N. Kirby (exact or similar names) - St. Paul, MN |
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Patent Dates:
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| Applied: |
Aug. 07, 1941 |
| Granted: |
Feb. 22, 1944 |
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Jeff Joslin
Vintage Machinery entry for St. Paul Machinery Mfg. Co.
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Description: |
| "Our invention relates... to an attachment for the carving machine which prevents the cutter bar with the spindles from drifting from side to side and insures their staying in any position wanted. The carving machine on which the attachment is used may be similar to the carving machine disclosed in patent 2,018,763..." |
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