CA538474A - Radiometre de verre - Google Patents

Radiometre de verre

Info

Publication number
CA538474A
CA538474A CA538474A CA538474DA CA538474A CA 538474 A CA538474 A CA 538474A CA 538474 A CA538474 A CA 538474A CA 538474D A CA538474D A CA 538474DA CA 538474 A CA538474 A CA 538474A
Authority
CA
Canada
Prior art keywords
radiometer
glass
glass radiometer
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
CA538474A
Other languages
English (en)
Inventor
V. Fitzgerald John
M. Laing Kenneth
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.)
PPG Industries Inc
Original Assignee
Pittsburgh Plate Glass Co
Publication date
Application granted granted Critical
Publication of CA538474A publication Critical patent/CA538474A/fr
Expired legal-status Critical Current

Links

CA538474A Radiometre de verre Expired CA538474A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA538474T

Publications (1)

Publication Number Publication Date
CA538474A true CA538474A (fr) 1957-03-19

Family

ID=35693113

Family Applications (1)

Application Number Title Priority Date Filing Date
CA538474A Expired CA538474A (fr) Radiometre de verre

Country Status (1)

Country Link
CA (1) CA538474A (fr)

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