CA429374A - Gas concentration measuring apparatus - Google Patents

Gas concentration measuring apparatus

Info

Publication number
CA429374A
CA429374A CA429374A CA429374DA CA429374A CA 429374 A CA429374 A CA 429374A CA 429374 A CA429374 A CA 429374A CA 429374D A CA429374D A CA 429374DA CA 429374 A CA429374 A CA 429374A
Authority
CA
Canada
Prior art keywords
measuring apparatus
gas concentration
concentration measuring
gas
measuring
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA429374A
Other languages
French (fr)
Inventor
D. Thomas Moyer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
American Smelting and Refining Co
Original Assignee
American Smelting and Refining Co
Publication date
Application granted granted Critical
Publication of CA429374A publication Critical patent/CA429374A/en
Expired legal-status Critical Current

Links

CA429374A Gas concentration measuring apparatus Expired CA429374A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA429374T

Publications (1)

Publication Number Publication Date
CA429374A true CA429374A (en) 1945-08-14

Family

ID=35544369

Family Applications (1)

Application Number Title Priority Date Filing Date
CA429374A Expired CA429374A (en) Gas concentration measuring apparatus

Country Status (1)

Country Link
CA (1) CA429374A (en)

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