FR768410A - Porte-mèohe rotatif avec vis violon, pour vilbrequins divers - Google Patents

Porte-mèohe rotatif avec vis violon, pour vilbrequins divers

Info

Publication number
FR768410A
FR768410A FR768410DA FR768410A FR 768410 A FR768410 A FR 768410A FR 768410D A FR768410D A FR 768410DA FR 768410 A FR768410 A FR 768410A
Authority
FR
France
Prior art keywords
violin
screw
drill bit
rotary drill
bit holder
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
Brun Jean
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 FR768410A publication Critical patent/FR768410A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B45/00—Hand-held or like portable drilling machines, e.g. drill guns; Equipment therefor
    • B23B45/06—Hand-held or like portable drilling machines, e.g. drill guns; Equipment therefor driven by man-power
    • B23B45/12—Hand-held or like portable drilling machines, e.g. drill guns; Equipment therefor driven by man-power by using a ratchet brace

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR768410D 1934-02-09 1934-02-09 Porte-mèohe rotatif avec vis violon, pour vilbrequins divers Expired FR768410A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR768410T 1934-02-09

Publications (1)

Publication Number Publication Date
FR768410A true FR768410A (fr) 1934-08-06

Family

ID=9184200

Family Applications (1)

Application Number Title Priority Date Filing Date
FR768410D Expired FR768410A (fr) 1934-02-09 1934-02-09 Porte-mèohe rotatif avec vis violon, pour vilbrequins divers

Country Status (1)

Country Link
FR (1) FR768410A (fr)

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