CH82814A - Method and apparatus for making sand casting molds - Google Patents

Method and apparatus for making sand casting molds

Info

Publication number: CH82814A
Authority: CH; Switzerland
Prior art keywords: sand casting; casting molds; making sand; making; molds
Prior art date: 1919-04-15

Application number

CH82814A

Other languages

German (de)

Inventor

Oscar Beardsley Elmer

Francis Piper Walter

Original Assignee

Oscar Beardsley Elmer

Francis Piper Walter

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.)

1922-05-19

Filing date

1919-04-15

Publication date

1919-10-16

1919-04-15 Application filed by Oscar Beardsley Elmer, Francis Piper Walter filed Critical Oscar Beardsley Elmer

1919-10-16 Publication of CH82814A publication Critical patent/CH82814A/en

Links

238000000034 method Methods 0.000 title 1
238000007528 sand casting Methods 0.000 title 1

CH82814A 1922-05-19 1919-04-15 Method and apparatus for making sand casting molds CH82814A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH82814T		1922-05-19

Publications (1)

Publication Number	Publication Date
CH82814A true CH82814A (en)	1919-10-16

Family

ID=4337903

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH82814A CH82814A (en)	1922-05-19	1919-04-15	Method and apparatus for making sand casting molds

Country Status (1)

Country	Link
CH (1)	CH82814A (en)

1919
- 1919-04-15 CH CH82814A patent/CH82814A/en unknown

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