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CA492880A - Cup-preheater - Google Patents

Cup-preheater

Info

Publication number
CA492880A
CA492880A CA492880A CA492880DA CA492880A CA 492880 A CA492880 A CA 492880A CA 492880 A CA492880 A CA 492880A CA 492880D A CA492880D A CA 492880DA CA 492880 A CA492880 A CA 492880A
Authority
CA
Canada
Prior art keywords
preheater
cup
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
CA492880A
Other languages
French (fr)
Inventor
W. Roeber Henry
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.)
GTE Sylvania Inc
Original Assignee
Sylvania Electric Products Inc
Publication date
Application granted granted Critical
Publication of CA492880A publication Critical patent/CA492880A/en
Expired legal-status Critical Current

Links

CA492880A Cup-preheater Expired CA492880A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA492880T

Publications (1)

Publication Number Publication Date
CA492880A true CA492880A (en) 1953-05-12

Family

ID=35638262

Family Applications (1)

Application Number Title Priority Date Filing Date
CA492880A Expired CA492880A (en) Cup-preheater

Country Status (1)

Country Link
CA (1) CA492880A (en)

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