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FR440038A - Tourne-vis - Google Patents

Tourne-vis

Info

Publication number
FR440038A
FR440038A FR440038DA FR440038A FR 440038 A FR440038 A FR 440038A FR 440038D A FR440038D A FR 440038DA FR 440038 A FR440038 A FR 440038A
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
Emil Lichtensteiger
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
EMIL LICHTENSTEIGER
Original Assignee
EMIL LICHTENSTEIGER
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 by EMIL LICHTENSTEIGER filed Critical EMIL LICHTENSTEIGER
Application granted granted Critical
Publication of FR440038A publication Critical patent/FR440038A/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
    • B25B23/12—Arrangements for handling screws or nuts for holding or positioning screw or nut prior to or during its rotation using magnetic means
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR440038D 1912-02-12 1912-02-12 Tourne-vis Expired FR440038A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR440038T 1912-02-12

Publications (1)

Publication Number Publication Date
FR440038A true FR440038A (fr) 1912-06-29

Family

ID=1481422

Family Applications (1)

Application Number Title Priority Date Filing Date
FR440038D Expired FR440038A (fr) 1912-02-12 1912-02-12 Tourne-vis

Country Status (1)

Country Link
FR (1) FR440038A (fr)

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