FR959857A - - Google Patents
Info
- Publication number
- FR959857A FR959857A FR959857DA FR959857A FR 959857 A FR959857 A FR 959857A FR 959857D A FR959857D A FR 959857DA FR 959857 A FR959857 A FR 959857A
- Authority
- FR
- France
- 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
- B23B—TURNING; BORING
- B23B51/00—Tools for drilling machines
- B23B51/04—Drills for trepanning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B51/00—Tools for drilling machines
- B23B51/04—Drills for trepanning
- B23B51/0411—Drills for trepanning with stepped tubular cutting bodies
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR959857T |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR959857A true FR959857A (en) | 1950-04-06 |
Family
ID=9487853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR959857D Expired FR959857A (en) |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE478236A (en) |
| FR (1) | FR959857A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3565179A (en) * | 1968-06-14 | 1971-02-23 | Alvin E Paliani | Sod-trimming device for sprinkler heads |
| US5035550A (en) * | 1989-10-11 | 1991-07-30 | House B. M. Co., Ltd. | Hole saw |
| EP0560432A1 (en) * | 1992-03-13 | 1993-09-15 | Hoogovens Staal B.V. | Method and apparatus for the manufacture of an annular flange from metal strip |
-
0
- FR FR959857D patent/FR959857A/fr not_active Expired
- BE BE478236D patent/BE478236A/xx unknown
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3565179A (en) * | 1968-06-14 | 1971-02-23 | Alvin E Paliani | Sod-trimming device for sprinkler heads |
| US5035550A (en) * | 1989-10-11 | 1991-07-30 | House B. M. Co., Ltd. | Hole saw |
| EP0560432A1 (en) * | 1992-03-13 | 1993-09-15 | Hoogovens Staal B.V. | Method and apparatus for the manufacture of an annular flange from metal strip |
Also Published As
| Publication number | Publication date |
|---|---|
| BE478236A (en) |