FR697873A - Device for mounting drills on drills - Google Patents

Device for mounting drills on drills

Info

Publication number
FR697873A
FR697873A FR697873DA FR697873A FR 697873 A FR697873 A FR 697873A FR 697873D A FR697873D A FR 697873DA FR 697873 A FR697873 A FR 697873A
Authority
FR
France
Prior art keywords
drills
mounting
mounting drills
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
French (fr)
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.)
Rene Volet SA Franc
Original Assignee
Rene Volet SA Franc
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 Rene Volet SA Franc filed Critical Rene Volet SA Franc
Application granted granted Critical
Publication of FR697873A publication Critical patent/FR697873A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/02—Chucks

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR697873D 1930-06-25 1930-06-25 Device for mounting drills on drills Expired FR697873A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR697873T 1930-06-25

Publications (1)

Publication Number Publication Date
FR697873A true FR697873A (en) 1931-01-23

Family

ID=9047355

Family Applications (1)

Application Number Title Priority Date Filing Date
FR697873D Expired FR697873A (en) 1930-06-25 1930-06-25 Device for mounting drills on drills

Country Status (1)

Country Link
FR (1) FR697873A (en)

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