Title:
ELECTRIC ARC DEVICE WITH A PHOTOELECTRIC STARTING ELECTRODE
United States Patent 3422307

Inventors:
Langer, Philippe
Publication Date:
01/14/1969
View Patent Images:
Assignee:
Commissariat, Energie Atomique
Primary Class:
Other Classes:
313/537, 315/156
International Classes:
H01J17/00; H01J40/00; H03K3/00; H03K3/537; H05H1/00; H05B37/02; H05B41/36; H05B39/04




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