CA525428A - High efficiency hot top - Google Patents

High efficiency hot top

Info

Publication number
CA525428A
CA525428A CA525428A CA525428DA CA525428A CA 525428 A CA525428 A CA 525428A CA 525428 A CA525428 A CA 525428A CA 525428D A CA525428D A CA 525428DA CA 525428 A CA525428 A CA 525428A
Authority
CA
Canada
Prior art keywords
high efficiency
hot top
efficiency hot
hot
efficiency
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
CA525428A
Other languages
French (fr)
Inventor
W. Mueller John
F. Anthony Benjamin
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.)
Ferro Engineering Co
Original Assignee
Ferro Engineering Co
Publication date
Application granted granted Critical
Publication of CA525428A publication Critical patent/CA525428A/en
Expired legal-status Critical Current

Links

CA525428A High efficiency hot top Expired CA525428A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA525428T

Publications (1)

Publication Number Publication Date
CA525428A true CA525428A (en) 1956-05-22

Family

ID=35679146

Family Applications (1)

Application Number Title Priority Date Filing Date
CA525428A Expired CA525428A (en) High efficiency hot top

Country Status (1)

Country Link
CA (1) CA525428A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3039158A (en) * 1960-09-22 1962-06-19 Oglebay Norton Co Highly thermally efficient hot top and preformed protective refractory and exothermic unit therefor
US3458169A (en) * 1964-08-14 1969-07-29 Foseco Int Hot top for big-end-up ingot molds and method of assembling same
USRE28466E (en) * 1964-08-14 1975-07-08 Hot top for big-end-up ingot molds and method of assembling same
US4244552A (en) * 1979-09-20 1981-01-13 Insul Company, Inc. Corner wedging consumable hot top

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3039158A (en) * 1960-09-22 1962-06-19 Oglebay Norton Co Highly thermally efficient hot top and preformed protective refractory and exothermic unit therefor
US3458169A (en) * 1964-08-14 1969-07-29 Foseco Int Hot top for big-end-up ingot molds and method of assembling same
USRE28466E (en) * 1964-08-14 1975-07-08 Hot top for big-end-up ingot molds and method of assembling same
US4244552A (en) * 1979-09-20 1981-01-13 Insul Company, Inc. Corner wedging consumable hot top

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