NL6913873A - - Google Patents
Info
- Publication number
- NL6913873A NL6913873A NL6913873A NL6913873A NL6913873A NL 6913873 A NL6913873 A NL 6913873A NL 6913873 A NL6913873 A NL 6913873A NL 6913873 A NL6913873 A NL 6913873A NL 6913873 A NL6913873 A NL 6913873A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/10—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor
- H05B3/12—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material
- H05B3/14—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material the material being non-metallic
- H05B3/146—Conductive polymers, e.g. polyethylene, thermoplastics
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H61/00—Electrothermal relays
- H01H61/01—Details
- H01H61/013—Heating arrangements for operating relays
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US76081668A | 1968-09-19 | 1968-09-19 | |
| FR6932019A FR2060241A1 (OSRAM) | 1968-09-19 | 1969-09-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6913873A true NL6913873A (OSRAM) | 1970-03-23 |
Family
ID=26215280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6913873A NL6913873A (OSRAM) | 1968-09-19 | 1969-09-11 |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE1946665A1 (OSRAM) |
| FR (1) | FR2060241A1 (OSRAM) |
| NL (1) | NL6913873A (OSRAM) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4031248A1 (de) * | 1990-10-04 | 1992-04-09 | Kernforschungsz Karlsruhe | Mikromechanisches element |
-
1969
- 1969-09-11 NL NL6913873A patent/NL6913873A/xx unknown
- 1969-09-15 DE DE19691946665 patent/DE1946665A1/de active Pending
- 1969-09-19 FR FR6932019A patent/FR2060241A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| FR2060241A1 (OSRAM) | 1971-06-18 |
| DE1946665A1 (de) | 1970-04-02 |