FR22181E - Installation de machines pour percer et fraiser les bouts de rails et analogues - Google Patents
Installation de machines pour percer et fraiser les bouts de rails et analoguesInfo
- Publication number
- FR22181E FR22181E FR22181A FR22181DA FR22181E FR 22181 E FR22181 E FR 22181E FR 22181 A FR22181 A FR 22181A FR 22181D A FR22181D A FR 22181DA FR 22181 E FR22181 E FR 22181E
- Authority
- FR
- France
- Prior art keywords
- drilling
- machines
- installation
- rail ends
- milling rail
- 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
- 238000005553 drilling Methods 0.000 title 1
- 238000009434 installation Methods 0.000 title 1
- 238000003801 milling Methods 0.000 title 1
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
- B23Q41/00—Combinations or associations of metal-working machines not directed to a particular result according to classes B21, B23, or B24
- B23Q41/04—Features relating to relative arrangements of machines
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE291486T | 1914-01-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR22181E true FR22181E (fr) | 1921-05-14 |
Family
ID=8661090
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR467723D Expired FR467723A (fr) | 1914-01-10 | 1914-01-26 | Installation de machines pour percer et fraiser les bouts de rails et analogues |
| FR22181A Expired FR22181E (fr) | 1914-01-10 | 1916-05-04 | Installation de machines pour percer et fraiser les bouts de rails et analogues |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR467723D Expired FR467723A (fr) | 1914-01-10 | 1914-01-26 | Installation de machines pour percer et fraiser les bouts de rails et analogues |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE291486C (fr) |
| FR (2) | FR467723A (fr) |
-
1914
- 1914-01-10 DE DE1914291486D patent/DE291486C/de not_active Expired - Lifetime
- 1914-01-26 FR FR467723D patent/FR467723A/fr not_active Expired
-
1916
- 1916-05-04 FR FR22181A patent/FR22181E/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE291486C (fr) | |
| FR467723A (fr) | 1914-06-19 |
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