FR674768A - - Google Patents
Info
- Publication number
- FR674768A FR674768A FR674768DA FR674768A FR 674768 A FR674768 A FR 674768A FR 674768D A FR674768D A FR 674768DA FR 674768 A FR674768 A FR 674768A
- 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
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D11/00—Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
- B21D11/14—Twisting
- B21D11/16—Crankshafts
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR674768A true FR674768A (de) | 1930-02-04 |
Family
ID=1543611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR674768D Expired FR674768A (de) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR674768A (de) |
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0
- FR FR674768D patent/FR674768A/fr not_active Expired