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1677054
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Information
Patent Grant
1677054
References
Source
Patent Number
1,677,054
Date Filed
Not available
Date Issued
Tuesday, July 10, 1928
96 years ago
CPC
A45D4/18 - Supports or suspending means for devices heating hair-curling or hair-waving means while in use
US Classifications
174 - Electricity: conductors and insulators
191 - Electricity: transmission to vehicles
219 - Electric heating
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