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CA476971A - Electrical heating devices - Google Patents

Electrical heating devices

Info

Publication number
CA476971A
CA476971A CA476971A CA476971DA CA476971A CA 476971 A CA476971 A CA 476971A CA 476971 A CA476971 A CA 476971A CA 476971D A CA476971D A CA 476971DA CA 476971 A CA476971 A CA 476971A
Authority
CA
Canada
Prior art keywords
electrical heating
heating devices
devices
electrical
heating
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
CA476971A
Other languages
French (fr)
Inventor
R. Fisher Roy
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.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of CA476971A publication Critical patent/CA476971A/en
Expired legal-status Critical Current

Links

CA476971A Electrical heating devices Expired CA476971A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA476971T

Publications (1)

Publication Number Publication Date
CA476971A true CA476971A (en) 1951-09-18

Family

ID=35616608

Family Applications (1)

Application Number Title Priority Date Filing Date
CA476971A Expired CA476971A (en) Electrical heating devices

Country Status (1)

Country Link
CA (1) CA476971A (en)

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