FR2139712B1 - - Google Patents
Info
- Publication number
- FR2139712B1 FR2139712B1 FR7119740A FR7119740A FR2139712B1 FR 2139712 B1 FR2139712 B1 FR 2139712B1 FR 7119740 A FR7119740 A FR 7119740A FR 7119740 A FR7119740 A FR 7119740A FR 2139712 B1 FR2139712 B1 FR 2139712B1
- 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
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F3/00—Coiling wire into particular forms
- B21F3/02—Coiling wire into particular forms helically
- B21F3/04—Coiling wire into particular forms helically externally on a mandrel or the like
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7119740A FR2139712B1 (enExample) | 1971-06-01 | 1971-06-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7119740A FR2139712B1 (enExample) | 1971-06-01 | 1971-06-01 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2139712A1 FR2139712A1 (enExample) | 1973-01-12 |
| FR2139712B1 true FR2139712B1 (enExample) | 1974-02-15 |
Family
ID=9077904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7119740A Expired FR2139712B1 (enExample) | 1971-06-01 | 1971-06-01 |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2139712B1 (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4018070A (en) * | 1975-09-30 | 1977-04-19 | Torin Corporation | Electro-mechanical drive for torsion winders and the like |
-
1971
- 1971-06-01 FR FR7119740A patent/FR2139712B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2139712A1 (enExample) | 1973-01-12 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |