FR523771A - Chain wrench for pipes - Google Patents

Chain wrench for pipes

Info

Publication number
FR523771A
FR523771A FR523771A FR523771DA FR523771A FR 523771 A FR523771 A FR 523771A FR 523771 A FR523771 A FR 523771A FR 523771D A FR523771D A FR 523771DA FR 523771 A FR523771 A FR 523771A
Authority
FR
France
Prior art keywords
pipes
chain wrench
wrench
chain
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
FR523771A
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.)
Williams J H & Co
Original Assignee
Williams J H & Co
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 Williams J H & Co filed Critical Williams J H & Co
Application granted granted Critical
Publication of FR523771A publication Critical patent/FR523771A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B13/00—Spanners; Wrenches
    • B25B13/48—Spanners; Wrenches for special purposes
    • B25B13/50—Spanners; Wrenches for special purposes for operating on work of special profile, e.g. pipes
    • B25B13/52—Chain or strap wrenches

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR523771A 1915-11-30 1920-09-09 Chain wrench for pipes Expired FR523771A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US523771XA 1915-11-30 1915-11-30

Publications (1)

Publication Number Publication Date
FR523771A true FR523771A (en) 1921-08-25

Family

ID=21977221

Family Applications (1)

Application Number Title Priority Date Filing Date
FR523771A Expired FR523771A (en) 1915-11-30 1920-09-09 Chain wrench for pipes

Country Status (1)

Country Link
FR (1) FR523771A (en)

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