FR531015A - Improvements to wrenches - Google Patents

Improvements to wrenches

Info

Publication number
FR531015A
FR531015A FR531015DA FR531015A FR 531015 A FR531015 A FR 531015A FR 531015D A FR531015D A FR 531015DA FR 531015 A FR531015 A FR 531015A
Authority
FR
France
Prior art keywords
wrenches
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
George Burford Anderson
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 FR531015A publication Critical patent/FR531015A/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
    • B25B13/12—Spanners; Wrenches with adjustable jaws the jaws being slidable
    • B25B13/18—Spanners; Wrenches with adjustable jaws the jaws being slidable by cam, wedge, or lever
    • 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
    • B25B13/14—Spanners; Wrenches with adjustable jaws the jaws being slidable by rack and pinion, worm or gear

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR531015D 1921-02-15 1921-02-15 Improvements to wrenches Expired FR531015A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR531015T 1921-02-15

Publications (1)

Publication Number Publication Date
FR531015A true FR531015A (en) 1922-01-05

Family

ID=8923669

Family Applications (1)

Application Number Title Priority Date Filing Date
FR531015D Expired FR531015A (en) 1921-02-15 1921-02-15 Improvements to wrenches

Country Status (1)

Country Link
FR (1) FR531015A (en)

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