FR384636A - Percoir réglable - Google Patents

Percoir réglable

Info

Publication number
FR384636A
FR384636A FR384636DA FR384636A FR 384636 A FR384636 A FR 384636A FR 384636D A FR384636D A FR 384636DA FR 384636 A FR384636 A FR 384636A
Authority
FR
France
Prior art keywords
adjustable drill
drill
adjustable
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 Christian Schmidt
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR384636A publication Critical patent/FR384636A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B47/00—Constructional features of components specially designed for boring or drilling machines; Accessories therefor
    • B23B47/28—Drill jigs for workpieces

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR384636D 1907-12-03 1907-12-03 Percoir réglable Expired FR384636A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR384636T 1907-12-03

Publications (1)

Publication Number Publication Date
FR384636A true FR384636A (fr) 1908-04-15

Family

ID=1430566

Family Applications (1)

Application Number Title Priority Date Filing Date
FR384636D Expired FR384636A (fr) 1907-12-03 1907-12-03 Percoir réglable

Country Status (1)

Country Link
FR (1) FR384636A (fr)

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