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FR366853A - Improvements to keys and pliers - Google Patents

Improvements to keys and pliers

Info

Publication number
FR366853A
FR366853A FR366853DA FR366853A FR 366853 A FR366853 A FR 366853A FR 366853D A FR366853D A FR 366853DA FR 366853 A FR366853 A FR 366853A
Authority
FR
France
Prior art keywords
pliers
keys
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
Henry Edwin Mac Donald
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.)
HENRY EDWIN MAC DONALD
Original Assignee
HENRY EDWIN MAC DONALD
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 HENRY EDWIN MAC DONALD filed Critical HENRY EDWIN MAC DONALD
Application granted granted Critical
Publication of FR366853A publication Critical patent/FR366853A/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
    • 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
    • B25B13/10—Spanners; Wrenches with adjustable jaws
    • B25B13/12—Spanners; Wrenches with adjustable jaws the jaws being slidable

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR366853D 1906-05-28 1906-05-28 Improvements to keys and pliers Expired FR366853A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR366853T 1906-05-28

Publications (1)

Publication Number Publication Date
FR366853A true FR366853A (en) 1906-10-15

Family

ID=1414034

Family Applications (1)

Application Number Title Priority Date Filing Date
FR366853D Expired FR366853A (en) 1906-05-28 1906-05-28 Improvements to keys and pliers

Country Status (1)

Country Link
FR (1) FR366853A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1299570B (en) * 1962-12-12 1969-07-17 Allegraud Jean Universal wrench with self-closing jaw

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1299570B (en) * 1962-12-12 1969-07-17 Allegraud Jean Universal wrench with self-closing jaw

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