Information
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Patent Grant
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D311928
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Patent Number
D311,928
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Date Filed
Tuesday, September 6, 198835 years ago
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Date Issued
Tuesday, November 6, 199033 years ago
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Inventors
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Examiners
Agents
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US Classifications
Field of Search
US
- D18 34
- D18 35
- D18 99
- D15 127
- D15 199
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Claims
- The ornamental design for a folding machine, as shown and described.
US Referenced Citations (5)