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Vintage Msa Explosimeter Combustible Gas Indicator Model 2 Pacific Bell Mining

Vintage Msa Explosimeter Combustible Gas Indicator Model 2 Pacific Bell Mining Mining photo   Category : Science & Medicine (Pre-1930) > Mining
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Vintage Msa Explosimeter Combustible Gas Indicator Model 2 Pacific Bell Mining Mining photo 1Vintage Msa Explosimeter Combustible Gas Indicator Model 2 Pacific Bell Mining Mining photo 2Vintage Msa Explosimeter Combustible Gas Indicator Model 2 Pacific Bell Mining Mining photo 3Vintage Msa Explosimeter Combustible Gas Indicator Model 2 Pacific Bell Mining Mining photo 4
Vintage Msa Explosimeter Combustible Gas Indicator Model 2 Pacific Bell Mining Mining photo 5Vintage Msa Explosimeter Combustible Gas Indicator Model 2 Pacific Bell Mining Mining photo 6Vintage Msa Explosimeter Combustible Gas Indicator Model 2 Pacific Bell Mining Mining photo 7Vintage Msa Explosimeter Combustible Gas Indicator Model 2 Pacific Bell Mining Mining photo 8

    

Uploaded by freuxxu on Jul 22, 2016
        
Known Information
Category : Science & Medicine (Pre-1930) > MiningItem Id: 164246
Maker: MSA
More info
MeasurementsThe MSA Explosimeter itself measures 5" high by 4-1/2" wide by 3" deep
The concentration of combustible material as a percentage of the lower explosive limit can be approximately determined even when the combustible material is unknown
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