FR78670E - Canon de perçage amovible - Google Patents

Canon de perçage amovible

Info

Publication number
FR78670E
FR78670E FR843213A FR843213A FR78670E FR 78670 E FR78670 E FR 78670E FR 843213 A FR843213 A FR 843213A FR 843213 A FR843213 A FR 843213A FR 78670 E FR78670 E FR 78670E
Authority
FR
France
Prior art keywords
drill barrel
removable drill
removable
barrel
drill
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
FR843213A
Other languages
English (en)
Inventor
Olivier Landriault
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
Priority to FR843213A priority Critical patent/FR78670E/fr
Application granted granted Critical
Publication of FR78670E publication Critical patent/FR78670E/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B49/00—Measuring or gauging equipment on boring machines for positioning or guiding the drill; Devices for indicating failure of drills during boring; Centering devices for holes to be bored
    • B23B49/02—Boring templates or bushings
    • B23B49/023—Bushings and their connection to the template

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR843213A 1960-11-07 1960-11-07 Canon de perçage amovible Expired FR78670E (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR843213A FR78670E (fr) 1960-11-07 1960-11-07 Canon de perçage amovible

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR843213A FR78670E (fr) 1960-11-07 1960-11-07 Canon de perçage amovible

Publications (1)

Publication Number Publication Date
FR78670E true FR78670E (fr) 1962-08-24

Family

ID=8742213

Family Applications (1)

Application Number Title Priority Date Filing Date
FR843213A Expired FR78670E (fr) 1960-11-07 1960-11-07 Canon de perçage amovible

Country Status (1)

Country Link
FR (1) FR78670E (fr)

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