FR1147565A - Perfectionnements aux outils - Google Patents

Perfectionnements aux outils

Info

Publication number
FR1147565A
FR1147565A FR1147565DA FR1147565A FR 1147565 A FR1147565 A FR 1147565A FR 1147565D A FR1147565D A FR 1147565DA FR 1147565 A FR1147565 A FR 1147565A
Authority
FR
France
Prior art keywords
refinements
tool
tool refinements
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
English (en)
Inventor
Barend Ten Bruggen Cate
Dennis James Holt
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 FR1147565A publication Critical patent/FR1147565A/fr
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
    • B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
    • B25B23/02—Arrangements for handling screws or nuts
    • B25B23/08—Arrangements for handling screws or nuts for holding or positioning screw or nut prior to or during its rotation
    • B25B23/10—Arrangements for handling screws or nuts for holding or positioning screw or nut prior to or during its rotation using mechanical gripping means
    • B25B23/101—Arrangements for handling screws or nuts for holding or positioning screw or nut prior to or during its rotation using mechanical gripping means for hand-driven screw-drivers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1147565D 1955-03-25 1956-03-08 Perfectionnements aux outils Expired FR1147565A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1147565X 1955-03-25

Publications (1)

Publication Number Publication Date
FR1147565A true FR1147565A (fr) 1957-11-27

Family

ID=10877681

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1147565D Expired FR1147565A (fr) 1955-03-25 1956-03-08 Perfectionnements aux outils

Country Status (1)

Country Link
FR (1) FR1147565A (fr)

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