FR520627A - Wrench - Google Patents

Wrench

Info

Publication number
FR520627A
FR520627A FR520627A FR520627DA FR520627A FR 520627 A FR520627 A FR 520627A FR 520627 A FR520627 A FR 520627A FR 520627D A FR520627D A FR 520627DA FR 520627 A FR520627 A FR 520627A
Authority
FR
France
Prior art keywords
wrench
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
FR520627A
Other languages
French (fr)
Inventor
Harry G Norwood
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.)
HARRY G NORWOOD
Original Assignee
HARRY G NORWOOD
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 HARRY G NORWOOD filed Critical HARRY G NORWOOD
Application granted granted Critical
Publication of FR520627A publication Critical patent/FR520627A/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
    • B25B13/5008—Spanners; Wrenches for special purposes for operating on work of special profile, e.g. pipes for operating on pipes or cylindrical objects
    • B25B13/5016—Spanners; Wrenches for special purposes for operating on work of special profile, e.g. pipes for operating on pipes or cylindrical objects by externally gripping the pipe
    • B25B13/5025—Spanners; Wrenches for special purposes for operating on work of special profile, e.g. pipes for operating on pipes or cylindrical objects by externally gripping the pipe using a pipe wrench type tool
    • B25B13/5041—Spanners; Wrenches for special purposes for operating on work of special profile, e.g. pipes for operating on pipes or cylindrical objects by externally gripping the pipe using a pipe wrench type tool with movable or adjustable jaws
    • B25B13/5058—Linearly moving or adjustable, e.g. with an additional small tilting or rocking movement

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR520627A 1920-07-16 1920-07-16 Wrench Expired FR520627A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR520627T 1920-07-16

Publications (1)

Publication Number Publication Date
FR520627A true FR520627A (en) 1921-06-28

Family

ID=8916806

Family Applications (1)

Application Number Title Priority Date Filing Date
FR520627A Expired FR520627A (en) 1920-07-16 1920-07-16 Wrench

Country Status (1)

Country Link
FR (1) FR520627A (en)

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