FR770601A - Improvements to cores and molds for ingots and other heavy castings - Google Patents

Improvements to cores and molds for ingots and other heavy castings

Info

Publication number
FR770601A
FR770601A FR770601DA FR770601A FR 770601 A FR770601 A FR 770601A FR 770601D A FR770601D A FR 770601DA FR 770601 A FR770601 A FR 770601A
Authority
FR
France
Prior art keywords
ingots
molds
cores
heavy castings
castings
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
Other languages
French (fr)
Inventor
Arthur William Brearley
Harry Brearley
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 filed Critical
Application granted granted Critical
Publication of FR770601A publication Critical patent/FR770601A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D7/00—Casting ingots, e.g. from ferrous metals
    • B22D7/04—Casting hollow ingots

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR770601D 1933-03-24 1934-03-23 Improvements to cores and molds for ingots and other heavy castings Expired FR770601A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB770601X 1933-03-24

Publications (1)

Publication Number Publication Date
FR770601A true FR770601A (en) 1934-09-17

Family

ID=10497250

Family Applications (1)

Application Number Title Priority Date Filing Date
FR770601D Expired FR770601A (en) 1933-03-24 1934-03-23 Improvements to cores and molds for ingots and other heavy castings

Country Status (1)

Country Link
FR (1) FR770601A (en)

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