FR387656A - Two-lever portable punching machine - Google Patents

Two-lever portable punching machine

Info

Publication number
FR387656A
FR387656A FR387656DA FR387656A FR 387656 A FR387656 A FR 387656A FR 387656D A FR387656D A FR 387656DA FR 387656 A FR387656 A FR 387656A
Authority
FR
France
Prior art keywords
punching machine
portable punching
lever
lever portable
machine
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
Arthur Vernet
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 FR387656A publication Critical patent/FR387656A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D28/00—Shaping by press-cutting; Perforating
    • B21D28/24—Perforating, i.e. punching holes
    • B21D28/243—Perforating, i.e. punching holes in profiles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR387656D 1908-02-28 1908-02-28 Two-lever portable punching machine Expired FR387656A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR387656T 1908-02-28

Publications (1)

Publication Number Publication Date
FR387656A true FR387656A (en) 1908-07-20

Family

ID=1433377

Family Applications (1)

Application Number Title Priority Date Filing Date
FR387656D Expired FR387656A (en) 1908-02-28 1908-02-28 Two-lever portable punching machine

Country Status (1)

Country Link
FR (1) FR387656A (en)

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