CA523261A - Appareil pour produire des moules d'obus - Google Patents

Appareil pour produire des moules d'obus

Info

Publication number
CA523261A
CA523261A CA523261A CA523261DA CA523261A CA 523261 A CA523261 A CA 523261A CA 523261 A CA523261 A CA 523261A CA 523261D A CA523261D A CA 523261DA CA 523261 A CA523261 A CA 523261A
Authority
CA
Canada
Prior art keywords
shell molds
producing shell
producing
molds
shell
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
CA523261A
Other languages
English (en)
Inventor
W. Jahn Earl
C. Quist Alfred
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.)
PRODUCTION PATTERN AND FOUNDRY CO
Original Assignee
PRODUCTION PATTERN AND FOUNDRY CO
Publication date
Application granted granted Critical
Publication of CA523261A publication Critical patent/CA523261A/fr
Expired legal-status Critical Current

Links

CA523261A Appareil pour produire des moules d'obus Expired CA523261A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA523261T

Publications (1)

Publication Number Publication Date
CA523261A true CA523261A (fr) 1956-03-27

Family

ID=35676493

Family Applications (1)

Application Number Title Priority Date Filing Date
CA523261A Expired CA523261A (fr) Appareil pour produire des moules d'obus

Country Status (1)

Country Link
CA (1) CA523261A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3470938A (en) * 1966-09-28 1969-10-07 Sherwin Williams Co Mold and core blowing machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3470938A (en) * 1966-09-28 1969-10-07 Sherwin Williams Co Mold and core blowing machine

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