FR546209A - - Google Patents
Info
- Publication number
- FR546209A FR546209A FR546209DA FR546209A FR 546209 A FR546209 A FR 546209A FR 546209D A FR546209D A FR 546209DA FR 546209 A FR546209 A FR 546209A
- 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
- B23G—THREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
- B23G1/00—Thread cutting; Automatic machines specially designed therefor
- B23G1/22—Machines specially designed for operating on pipes or tubes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR546209A true FR546209A (index.php) | 1922-11-03 |
Family
ID=1537900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR546209D Expired FR546209A (index.php) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR546209A (index.php) |
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0
- FR FR546209D patent/FR546209A/fr not_active Expired