BE574462A - Improvements to foundry processes and installations - Google Patents

Improvements to foundry processes and installations

Info

Publication number
BE574462A
BE574462A BE574462A BE574462A BE574462A BE 574462 A BE574462 A BE 574462A BE 574462 A BE574462 A BE 574462A BE 574462 A BE574462 A BE 574462A BE 574462 A BE574462 A BE 574462A
Authority
BE
Belgium
Prior art keywords
installations
foundry processes
foundry
processes
Prior art date
Application number
BE574462A
Other languages
French (fr)
Inventor
T A Deakins
J A Lasater
S C Northington Jr
Original Assignee
Combustion Eng
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Combustion Eng filed Critical Combustion Eng
Publication of BE574462A publication Critical patent/BE574462A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J21/00—Vacuum tubes
    • H01J21/02—Tubes with a single discharge path
    • H01J21/18—Tubes with a single discharge path having magnetic control means; having both magnetic and electrostatic control means
BE574462A 1958-04-28 1959-01-05 Improvements to foundry processes and installations BE574462A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US574462XA 1958-04-28 1958-04-28

Publications (1)

Publication Number Publication Date
BE574462A true BE574462A (en) 1959-07-06

Family

ID=22010603

Family Applications (1)

Application Number Title Priority Date Filing Date
BE574462A BE574462A (en) 1958-04-28 1959-01-05 Improvements to foundry processes and installations

Country Status (2)

Country Link
BE (1) BE574462A (en)
DE (1) DE574462C (en)

Also Published As

Publication number Publication date
DE574462C (en) 1933-04-13

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