NL6915954A - - Google Patents
Info
- Publication number
- NL6915954A NL6915954A NL6915954A NL6915954A NL6915954A NL 6915954 A NL6915954 A NL 6915954A NL 6915954 A NL6915954 A NL 6915954A NL 6915954 A NL6915954 A NL 6915954A NL 6915954 A NL6915954 A NL 6915954A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
- H01C7/10—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material voltage responsive, i.e. varistors
- H01C7/105—Varistor cores
- H01C7/108—Metal oxide
- H01C7/112—ZnO type
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Thermistors And Varistors (AREA)
- Inorganic Insulating Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP43077735A JPS495555B1 (https=) | 1968-10-22 | 1968-10-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NL6915954A true NL6915954A (https=) | 1970-04-24 |
| NL142262B NL142262B (nl) | 1974-05-15 |
Family
ID=13642149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL696915954A NL142262B (nl) | 1968-10-22 | 1969-10-22 | Werkwijze ter vervaardiging van een spanningsafhankelijke weerstand, alsmede spanningsafhankelijke weerstand, vervaardigd volgens deze werkwijze. |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3632529A (https=) |
| JP (1) | JPS495555B1 (https=) |
| CA (1) | CA922888A (https=) |
| DE (1) | DE1952840C3 (https=) |
| FR (1) | FR2021230A1 (https=) |
| GB (1) | GB1285362A (https=) |
| NL (1) | NL142262B (https=) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52135344U (https=) * | 1976-04-08 | 1977-10-14 | ||
| CH601135A5 (https=) * | 1976-07-01 | 1978-06-30 | Bbc Brown Boveri & Cie | |
| CH596647A5 (https=) * | 1976-07-01 | 1978-03-15 | Bbc Brown Boveri & Cie | |
| JPS5360651U (https=) * | 1976-10-26 | 1978-05-23 | ||
| JPS63169147U (https=) * | 1987-04-22 | 1988-11-02 |
-
1968
- 1968-10-22 JP JP43077735A patent/JPS495555B1/ja active Pending
-
1969
- 1969-10-14 DE DE1952840A patent/DE1952840C3/de not_active Expired
- 1969-10-16 US US866819A patent/US3632529A/en not_active Expired - Lifetime
- 1969-10-16 CA CA065027A patent/CA922888A/en not_active Expired
- 1969-10-21 FR FR6936045A patent/FR2021230A1/fr active Pending
- 1969-10-22 NL NL696915954A patent/NL142262B/xx not_active IP Right Cessation
- 1969-10-22 GB GB51690/69A patent/GB1285362A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1952840B2 (de) | 1973-03-15 |
| DE1952840C3 (de) | 1973-10-11 |
| US3632529A (en) | 1972-01-04 |
| CA922888A (en) | 1973-03-20 |
| NL142262B (nl) | 1974-05-15 |
| GB1285362A (en) | 1972-08-16 |
| FR2021230A1 (https=) | 1970-07-17 |
| DE1952840A1 (de) | 1970-07-09 |
| JPS495555B1 (https=) | 1974-02-07 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NL80 | Abbreviated name of patent owner mentioned of already nullified patent |
Owner name: MATSUSHITA |
|
| V4 | Discontinued because of reaching the maximum lifetime of a patent |