FR938339A - Improvements to pipe wrenches - Google Patents

Improvements to pipe wrenches

Info

Publication number
FR938339A
FR938339A FR938339DA FR938339A FR 938339 A FR938339 A FR 938339A FR 938339D A FR938339D A FR 938339DA FR 938339 A FR938339 A FR 938339A
Authority
FR
France
Prior art keywords
pipe wrenches
wrenches
pipe
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
Romain-Prosper-Georg Mersey
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 filed Critical
Application granted granted Critical
Publication of FR938339A publication Critical patent/FR938339A/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
    • B25B13/10—Spanners; Wrenches with adjustable jaws
    • B25B13/102—Spanners; Wrenches with adjustable jaws composed of a plurality of sockets slidable in each other
    • 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
    • B25B13/02—Spanners; Wrenches with rigid jaws
    • B25B13/06—Spanners; Wrenches with rigid jaws of socket type
    • 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
    • B25B13/483—Spanners; Wrenches for special purposes for spark plugs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR938339D 1951-03-07 1946-12-23 Improvements to pipe wrenches Expired FR938339A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR61463T 1951-03-07

Publications (1)

Publication Number Publication Date
FR938339A true FR938339A (en) 1948-09-10

Family

ID=8695029

Family Applications (2)

Application Number Title Priority Date Filing Date
FR938339D Expired FR938339A (en) 1951-03-07 1946-12-23 Improvements to pipe wrenches
FR61463D Expired FR61463E (en) 1951-03-07 1951-03-07 Improvements to pipe wrenches

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR61463D Expired FR61463E (en) 1951-03-07 1951-03-07 Improvements to pipe wrenches

Country Status (1)

Country Link
FR (2) FR938339A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4825733A (en) * 1987-09-28 1989-05-02 Chinchar Victor M Multi-leverage, variable handling twist turn wrench

Also Published As

Publication number Publication date
FR61463E (en) 1955-05-04

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