FR542134A - Perfectionnements aux outils utilisés pour calibrer les trous - Google Patents
Perfectionnements aux outils utilisés pour calibrer les trousInfo
- 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
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)
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)
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 |
-
1921
- 1921-10-06 DE DES57773D patent/DE361168C/de not_active Expired
- 1921-10-06 GB GB26446/21A patent/GB183750A/en not_active Expired
- 1921-10-10 FR FR542134D patent/FR542134A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE361168C (de) | 1922-10-10 |
GB183750A (en) | 1922-08-03 |
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