Dry-plate rectifier
United States Patent 2752542

Inventors:
Erich, Nitsche
Publication Date:
06/26/1956
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Assignee:
SIEMENS AG
Primary Class:
257/658
International Classes:
H01L25/07; H01L29/00
US Patent References:
2517602Metal contact rectifier and photoelectric cell
2586539Metal rectifier assembly
2610386Semiconductive cell