Copper-amine-complex gas photocell
United States Patent 2921216
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Inventors:
Chubb, Talbot A.
Publication Date:
01/12/1960
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Assignee:
Chubb, Talbot A.
Primary Class:
313/538
Other Classes:
136/263, 250/214R, 252/501.100, 313/93
International Classes:
H01J40/16; H01J47/08; H01J40/00; H01J47/00
US Patent References:
2824991Methylal quench proportional counter gas filling