BE408997A - - Google Patents
Info
- Publication number
- BE408997A BE408997A BE408997DA BE408997A BE 408997 A BE408997 A BE 408997A BE 408997D A BE408997D A BE 408997DA BE 408997 A BE408997 A BE 408997A
- Authority
- BE
- Belgium
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/22—Feeding members carrying tools or work
- B23Q5/26—Fluid-pressure drives
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
- Fluid-Pressure Circuits (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1526234A GB430603A (en) | 1934-05-22 | 1934-05-22 | Improvements in or relating to portable drills |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE408997A true BE408997A (en:Method) |
Family
ID=10055939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE408997D BE408997A (en:Method) | 1934-05-22 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE408997A (en:Method) |
| DE (1) | DE637149C (en:Method) |
| FR (1) | FR788863A (en:Method) |
| GB (1) | GB430603A (en:Method) |
-
0
- BE BE408997D patent/BE408997A/xx unknown
-
1934
- 1934-05-22 GB GB1526234A patent/GB430603A/en not_active Expired
-
1935
- 1935-04-15 FR FR788863D patent/FR788863A/fr not_active Expired
- 1935-05-21 DE DEC50568D patent/DE637149C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB430603A (en) | 1935-06-21 |
| DE637149C (de) | 1936-10-21 |
| FR788863A (fr) | 1935-10-18 |