FR579902A - Improvements to presses - Google Patents

Improvements to presses

Info

Publication number
FR579902A
FR579902A FR579902DA FR579902A FR 579902 A FR579902 A FR 579902A FR 579902D A FR579902D A FR 579902DA FR 579902 A FR579902 A FR 579902A
Authority
FR
France
Prior art keywords
presses
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
Other languages
French (fr)
Inventor
Paul Lefebvre
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 filed Critical
Application granted granted Critical
Publication of FR579902A publication Critical patent/FR579902A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J13/00—Details of machines for forging, pressing, or hammering
    • B21J13/08—Accessories for handling work or tools
    • B21J13/14—Ejecting devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR579902D 1924-04-07 1924-04-07 Improvements to presses Expired FR579902A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR579902T 1924-04-07

Publications (1)

Publication Number Publication Date
FR579902A true FR579902A (en) 1924-10-27

Family

ID=8956437

Family Applications (1)

Application Number Title Priority Date Filing Date
FR579902D Expired FR579902A (en) 1924-04-07 1924-04-07 Improvements to presses

Country Status (1)

Country Link
FR (1) FR579902A (en)

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