FR501175A - Improvement in foundry core supports - Google Patents

Improvement in foundry core supports

Info

Publication number
FR501175A
FR501175A FR501175A FR501175DA FR501175A FR 501175 A FR501175 A FR 501175A FR 501175 A FR501175 A FR 501175A FR 501175D A FR501175D A FR 501175DA FR 501175 A FR501175 A FR 501175A
Authority
FR
France
Prior art keywords
improvement
core supports
foundry core
foundry
supports
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
FR501175A
Other languages
French (fr)
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.)
De Dietrich et Cie SA
Original Assignee
De Dietrich et Cie SA
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 De Dietrich et Cie SA filed Critical De Dietrich et Cie SA
Application granted granted Critical
Publication of FR501175A publication Critical patent/FR501175A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C21/00—Flasks; Accessories therefor
    • B22C21/12—Accessories
    • B22C21/14—Accessories for reinforcing or securing moulding materials or cores, e.g. gaggers, chaplets, pins, bars

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR501175A 1919-06-30 1919-06-30 Improvement in foundry core supports Expired FR501175A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR501175T 1919-06-30

Publications (1)

Publication Number Publication Date
FR501175A true FR501175A (en) 1920-04-06

Family

ID=8905529

Family Applications (1)

Application Number Title Priority Date Filing Date
FR501175A Expired FR501175A (en) 1919-06-30 1919-06-30 Improvement in foundry core supports

Country Status (1)

Country Link
FR (1) FR501175A (en)

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