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2259979
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Information
Patent Grant
2259979
References
Source
Patent Number
2,259,979
Date Filed
Not available
Date Issued
Tuesday, October 21, 1941
83 years ago
CPC
E05D15/244 - Upper part guiding means
E05D15/248 - with lever arms for producing an additional movement
E05Y2900/132 - Doors
US Classifications
160 - Flexible or portable closure, partition, or panel
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