DE139999C - - Google Patents
Info
- Publication number
- DE139999C DE139999C DENDAT139999D DE139999DA DE139999C DE 139999 C DE139999 C DE 139999C DE NDAT139999 D DENDAT139999 D DE NDAT139999D DE 139999D A DE139999D A DE 139999DA DE 139999 C DE139999 C DE 139999C
- Authority
- DE
- Germany
- Prior art keywords
- sleeve
- fiddle
- drilled
- spindles
- bit
- 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.)
- Active
Links
- 230000001105 regulatory effect Effects 0.000 claims 1
- 238000005553 drilling Methods 0.000 description 3
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B45/00—Hand-held or like portable drilling machines, e.g. drill guns; Equipment therefor
- B23B45/06—Hand-held or like portable drilling machines, e.g. drill guns; Equipment therefor driven by man-power
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE139999C true DE139999C (en:Method) |
Family
ID=407708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT139999D Active DE139999C (en:Method) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE139999C (en:Method) |
-
0
- DE DENDAT139999D patent/DE139999C/de active Active
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