FR2188400A1 - - Google Patents
Info
- Publication number
- FR2188400A1 FR2188400A1 FR7320887A FR7320887A FR2188400A1 FR 2188400 A1 FR2188400 A1 FR 2188400A1 FR 7320887 A FR7320887 A FR 7320887A FR 7320887 A FR7320887 A FR 7320887A FR 2188400 A1 FR2188400 A1 FR 2188400A1
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/20—Bus-bar or other wiring layouts, e.g. in cubicles, in switchyards
- H02B1/207—Cross-bar layouts
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/0286—Programmable, customizable or modifiable circuits
- H05K1/0287—Programmable, customizable or modifiable circuits having an universal lay-out, e.g. pad or land grid patterns or mesh patterns
- H05K1/0289—Programmable, customizable or modifiable circuits having an universal lay-out, e.g. pad or land grid patterns or mesh patterns having a matrix lay-out, i.e. having selectively interconnectable sets of X-conductors and Y-conductors in different planes
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Coils Or Transformers For Communication (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES1972181429U ES181429Y (es) | 1972-06-12 | 1972-06-12 | Matriz cruzada para aparatos programadores. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2188400A1 true FR2188400A1 (de) | 1974-01-18 |
FR2188400B3 FR2188400B3 (de) | 1976-05-28 |
Family
ID=8354370
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7320887A Expired FR2188400B3 (de) | 1972-06-12 | 1973-06-08 |
Country Status (2)
Country | Link |
---|---|
ES (1) | ES181429Y (de) |
FR (1) | FR2188400B3 (de) |
-
1972
- 1972-06-12 ES ES1972181429U patent/ES181429Y/es not_active Expired
-
1973
- 1973-06-08 FR FR7320887A patent/FR2188400B3/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES181429Y (es) | 1974-03-01 |
FR2188400B3 (de) | 1976-05-28 |
ES181429U (es) | 1973-03-16 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |