FR2209972B1 - - Google Patents
Info
- Publication number
- FR2209972B1 FR2209972B1 FR7243774A FR7243774A FR2209972B1 FR 2209972 B1 FR2209972 B1 FR 2209972B1 FR 7243774 A FR7243774 A FR 7243774A FR 7243774 A FR7243774 A FR 7243774A FR 2209972 B1 FR2209972 B1 FR 2209972B1
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
- H01F41/04—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing coils
- H01F41/06—Coil winding
- H01F41/08—Winding conductors onto closed formers or cores, e.g. threading conductors through toroidal cores
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7243774A FR2209972B1 (US20100223739A1-20100909-C00005.png) | 1972-12-08 | 1972-12-08 | |
| IT4753373A IT985610B (it) | 1972-01-07 | 1973-01-05 | Dispositivo di decodificazione a soglia |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7243774A FR2209972B1 (US20100223739A1-20100909-C00005.png) | 1972-12-08 | 1972-12-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2209972A1 FR2209972A1 (US20100223739A1-20100909-C00005.png) | 1974-07-05 |
| FR2209972B1 true FR2209972B1 (US20100223739A1-20100909-C00005.png) | 1977-12-23 |
Family
ID=9108418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7243774A Expired FR2209972B1 (US20100223739A1-20100909-C00005.png) | 1972-01-07 | 1972-12-08 |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2209972B1 (US20100223739A1-20100909-C00005.png) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3126622A (en) * | 1964-03-31 | Wiring techniques for cores | ||
| US3106703A (en) * | 1958-08-29 | 1963-10-08 | Bell Telephone Labor Inc | Magnetic core assembly |
| US3391396A (en) * | 1964-04-15 | 1968-07-02 | Bell Telephone Labor Inc | Magnetic wire memory and core access switch array |
| US3310865A (en) * | 1964-04-22 | 1967-03-28 | Bell Telephone Labor Inc | Magnetic core threading apparatus and method |
-
1972
- 1972-12-08 FR FR7243774A patent/FR2209972B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2209972A1 (US20100223739A1-20100909-C00005.png) | 1974-07-05 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |