FR21398E - Method and apparatus for molding shells - Google Patents

Method and apparatus for molding shells

Info

Publication number
FR21398E
FR21398E FR21398A FR21398DA FR21398E FR 21398 E FR21398 E FR 21398E FR 21398 A FR21398 A FR 21398A FR 21398D A FR21398D A FR 21398DA FR 21398 E FR21398 E FR 21398E
Authority
FR
France
Prior art keywords
molding shells
shells
molding
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
FR21398A
Other languages
French (fr)
Inventor
Jacques Morat
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
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR21398E publication Critical patent/FR21398E/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C15/00—Moulding machines characterised by the compacting mechanism; Accessories therefor
    • B22C15/10—Compacting by jarring devices only

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR21398A 1919-05-13 1919-05-13 Method and apparatus for molding shells Expired FR21398E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR21398T 1919-05-13

Publications (1)

Publication Number Publication Date
FR21398E true FR21398E (en) 1920-09-11

Family

ID=8660423

Family Applications (1)

Application Number Title Priority Date Filing Date
FR21398A Expired FR21398E (en) 1919-05-13 1919-05-13 Method and apparatus for molding shells

Country Status (1)

Country Link
FR (1) FR21398E (en)

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