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FR1229935A - Screwdriver made integral with the screw head - Google Patents

Screwdriver made integral with the screw head

Info

Publication number
FR1229935A
FR1229935A FR790340A FR790340A FR1229935A FR 1229935 A FR1229935 A FR 1229935A FR 790340 A FR790340 A FR 790340A FR 790340 A FR790340 A FR 790340A FR 1229935 A FR1229935 A FR 1229935A
Authority
FR
France
Prior art keywords
screw head
made integral
screwdriver
screwdriver made
integral
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
FR790340A
Other languages
French (fr)
Inventor
Aime Raynaud
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
Priority to FR790340A priority Critical patent/FR1229935A/en
Application granted granted Critical
Publication of FR1229935A publication Critical patent/FR1229935A/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
    • 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)
FR790340A 1959-03-25 1959-03-25 Screwdriver made integral with the screw head Expired FR1229935A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR790340A FR1229935A (en) 1959-03-25 1959-03-25 Screwdriver made integral with the screw head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR790340A FR1229935A (en) 1959-03-25 1959-03-25 Screwdriver made integral with the screw head

Publications (1)

Publication Number Publication Date
FR1229935A true FR1229935A (en) 1960-09-12

Family

ID=8712908

Family Applications (1)

Application Number Title Priority Date Filing Date
FR790340A Expired FR1229935A (en) 1959-03-25 1959-03-25 Screwdriver made integral with the screw head

Country Status (1)

Country Link
FR (1) FR1229935A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0110978A1 (en) * 1982-06-07 1984-06-20 Edgar F Marbourg Jr Tool to capture, control and manipulate threaded fasteners.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0110978A1 (en) * 1982-06-07 1984-06-20 Edgar F Marbourg Jr Tool to capture, control and manipulate threaded fasteners.
EP0110978A4 (en) * 1982-06-07 1984-10-25 Edgar F Marbourg Jr Tool to capture, control and manipulate threaded fasteners.

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