ES426A1 - Improved sand molding method, and the machinery used for it. - Google Patents

Improved sand molding method, and the machinery used for it.

Info

Publication number
ES426A1
ES426A1 ES426A ES426A ES426A1 ES 426 A1 ES426 A1 ES 426A1 ES 426 A ES426 A ES 426A ES 426 A ES426 A ES 426A ES 426 A1 ES426 A1 ES 426A1
Authority
ES
Spain
Prior art keywords
molding method
machinery used
sand molding
improved sand
improved
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
ES426A
Other languages
Spanish (es)
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.)
Drumond William Whyte
Original Assignee
Drumond William Whyte
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 Drumond William Whyte filed Critical Drumond William Whyte
Priority to ES426A priority Critical patent/ES426A1/en
Publication of ES426A1 publication Critical patent/ES426A1/en
Expired legal-status Critical Current

Links

ES426A 1879-06-18 1879-06-18 Improved sand molding method, and the machinery used for it. Expired ES426A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES426A ES426A1 (en) 1879-06-18 1879-06-18 Improved sand molding method, and the machinery used for it.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES426A ES426A1 (en) 1879-06-18 1879-06-18 Improved sand molding method, and the machinery used for it.

Publications (1)

Publication Number Publication Date
ES426A1 true ES426A1 (en) 1880-03-02

Family

ID=64165142

Family Applications (1)

Application Number Title Priority Date Filing Date
ES426A Expired ES426A1 (en) 1879-06-18 1879-06-18 Improved sand molding method, and the machinery used for it.

Country Status (1)

Country Link
ES (1) ES426A1 (en)

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