FR379904A - Machine à faire les poutrelles armées - Google Patents

Machine à faire les poutrelles armées

Info

Publication number
FR379904A
FR379904A FR379904DA FR379904A FR 379904 A FR379904 A FR 379904A FR 379904D A FR379904D A FR 379904DA FR 379904 A FR379904 A FR 379904A
Authority
FR
France
Prior art keywords
machine
making reinforced
joists
reinforced joists
making
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
English (en)
Inventor
Nathan Hatfield Davis
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 FR379904A publication Critical patent/FR379904A/fr
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
    • B21D7/00—Bending rods, profiles, or tubes
    • B21D7/06—Bending rods, profiles, or tubes in press brakes or between rams and anvils or abutments; Pliers with forming dies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR379904D 1907-07-13 1907-07-13 Machine à faire les poutrelles armées Expired FR379904A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR379904T 1907-07-13

Publications (1)

Publication Number Publication Date
FR379904A true FR379904A (fr) 1907-11-22

Family

ID=1426156

Family Applications (1)

Application Number Title Priority Date Filing Date
FR379904D Expired FR379904A (fr) 1907-07-13 1907-07-13 Machine à faire les poutrelles armées

Country Status (1)

Country Link
FR (1) FR379904A (fr)

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