FR542134A - Perfectionnements aux outils utilisés pour calibrer les trous - Google Patents

Perfectionnements aux outils utilisés pour calibrer les trous

Info

Publication number
FR542134A
FR542134A FR542134DA FR542134A FR 542134 A FR542134 A FR 542134A FR 542134D A FR542134D A FR 542134DA FR 542134 A FR542134 A FR 542134A
Authority
FR
France
Prior art keywords
calibrate
holes
tools used
tools
calibrate holes
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)
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.)
Anonima Italiana Gio Ansaldo &
Original Assignee
Anonima Italiana Gio Ansaldo &
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 Anonima Italiana Gio Ansaldo & filed Critical Anonima Italiana Gio Ansaldo &
Application granted granted Critical
Publication of FR542134A publication Critical patent/FR542134A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D77/00—Reaming tools

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
FR542134D 1921-07-04 1921-10-10 Perfectionnements aux outils utilisés pour calibrer les trous Expired FR542134A (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IT542134X 1921-07-04
DES57773D DE361168C (de) 1921-07-04 1921-10-06 Maschinenwerkzeug
GB26446/21A GB183750A (en) 1921-07-04 1921-10-06 Improvements in and relating to reamers, taps and the like

Publications (1)

Publication Number Publication Date
FR542134A true FR542134A (fr) 1922-08-05

Family

ID=10243726

Family Applications (1)

Application Number Title Priority Date Filing Date
FR542134D Expired FR542134A (fr) 1921-07-04 1921-10-10 Perfectionnements aux outils utilisés pour calibrer les trous

Country Status (3)

Country Link
DE (1) DE361168C (fr)
FR (1) FR542134A (fr)
GB (1) GB183750A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE536345C2 (sv) * 2012-01-20 2013-09-03 Sandvik Intellectual Property Håltagningsverktyg med bytbart skär innefattande han- och honartade säkringsmedel

Also Published As

Publication number Publication date
DE361168C (de) 1922-10-10
GB183750A (en) 1922-08-03

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