Information
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Patent Grant
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D306743
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Patent Number
D306,743
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Date Filed
Monday, December 7, 198737 years ago
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Date Issued
Tuesday, March 20, 199035 years ago
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Inventors
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Original Assignees
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Examiners
- Holtje; Nelson C.
- Veynar; Caron D.
Agents
- Frishauf, Holtz, Goodman & Woodward
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US Classifications
Field of Search
US
- D18 1
- D18 2
- D18 6
- D18 7
- D18 11
- D18 12
- 340 365
- 340 700
- 364 706-710
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Claims
- The ornamental design for an electronic calculator, as shown and described.
US Referenced Citations (4)
