CA304704A - Apparatus for making sand cores - Google Patents

Apparatus for making sand cores

Info

Publication number
CA304704A
CA304704A CA304704A CA304704DA CA304704A CA 304704 A CA304704 A CA 304704A CA 304704 A CA304704 A CA 304704A CA 304704D A CA304704D A CA 304704DA CA 304704 A CA304704 A CA 304704A
Authority
CA
Canada
Prior art keywords
sand cores
making sand
making
cores
sand
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
CA304704A
Other languages
French (fr)
Inventor
Hugh Morehead French
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.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of CA304704A publication Critical patent/CA304704A/en
Expired legal-status Critical Current

Links

CA304704A Apparatus for making sand cores Expired CA304704A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA304704T

Publications (1)

Publication Number Publication Date
CA304704A true CA304704A (en) 1930-10-14

Family

ID=35257851

Family Applications (1)

Application Number Title Priority Date Filing Date
CA304704A Expired CA304704A (en) Apparatus for making sand cores

Country Status (1)

Country Link
CA (1) CA304704A (en)

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