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FR931146A - Porte-foret à main et outil analogue, perfectionné - Google Patents

Porte-foret à main et outil analogue, perfectionné

Info

Publication number
FR931146A
FR931146A FR931146DA FR931146A FR 931146 A FR931146 A FR 931146A FR 931146D A FR931146D A FR 931146DA FR 931146 A FR931146 A FR 931146A
Authority
FR
France
Prior art keywords
tool holder
hand drill
similar tool
advanced hand
advanced
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
Alfred Goldman
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 FR931146A publication Critical patent/FR931146A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR931146D 1944-10-27 1946-07-23 Porte-foret à main et outil analogue, perfectionné Expired FR931146A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB931146X 1944-10-27

Publications (1)

Publication Number Publication Date
FR931146A true FR931146A (fr) 1948-02-13

Family

ID=10736571

Family Applications (1)

Application Number Title Priority Date Filing Date
FR931146D Expired FR931146A (fr) 1944-10-27 1946-07-23 Porte-foret à main et outil analogue, perfectionné

Country Status (1)

Country Link
FR (1) FR931146A (fr)

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