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2128391
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Information
Patent Grant
2128391
References
Source
Patent Number
2,128,391
Date Filed
Not available
Date Issued
Tuesday, August 30, 1938
86 years ago
CPC
G05D16/0683 - using a spring-loaded membrane
F21V37/00 - Details of lighting devices employing combustion as light source, not otherwise provided for Night lamps Votive lamps
F21V37/0054 - Controlling means
Y10T137/86413 - Self-cycling
US Classifications
137 - Fluid handling
431 - Combustion
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