FR650273A - Tournevis - Google Patents

Tournevis

Info

Publication number
FR650273A
FR650273A FR650273DA FR650273A FR 650273 A FR650273 A FR 650273A FR 650273D A FR650273D A FR 650273DA FR 650273 A FR650273 A FR 650273A
Authority
FR
France
Prior art keywords
screwdriver
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
Philippe Moser
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 FR650273A publication Critical patent/FR650273A/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)
FR650273D 1928-03-02 1928-03-02 Tournevis Expired FR650273A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR650273T 1928-03-02

Publications (1)

Publication Number Publication Date
FR650273A true FR650273A (fr) 1929-01-07

Family

ID=9003872

Family Applications (1)

Application Number Title Priority Date Filing Date
FR650273D Expired FR650273A (fr) 1928-03-02 1928-03-02 Tournevis

Country Status (1)

Country Link
FR (1) FR650273A (fr)

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