NL66419C - - Google Patents
Info
- Publication number
- NL66419C NL66419C NL66419DA NL66419C NL 66419 C NL66419 C NL 66419C NL 66419D A NL66419D A NL 66419DA NL 66419 C NL66419 C NL 66419C
- 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
- H05B1/00—Details of electric heating devices
- H05B1/02—Automatic switching arrangements specially adapted to apparatus ; Control of heating devices
- H05B1/0202—Switches
- H05B1/0208—Switches actuated by the expansion or evaporation of a gas or liquid
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H19/00—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
- H01H19/54—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand the operating part having at least five or an unspecified number of operative positions
- H01H19/60—Angularly-movable actuating part carrying no contacts
- H01H19/62—Contacts actuated by radial cams
-
- 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
- H05B1/00—Details of electric heating devices
- H05B1/02—Automatic switching arrangements specially adapted to apparatus ; Control of heating devices
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US631416XA | 1940-01-02 | 1940-01-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL66419C true NL66419C (en:Method) |
Family
ID=22047193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL66419D NL66419C (en:Method) | 1940-01-02 |
Country Status (2)
| Country | Link |
|---|---|
| GB (1) | GB631416A (en:Method) |
| NL (1) | NL66419C (en:Method) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR890000628Y1 (ko) * | 1986-01-24 | 1989-03-11 | 국제전열공업주식회사 | 전력 조절 스위치 |
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0
- NL NL66419D patent/NL66419C/xx active
-
1947
- 1947-07-16 GB GB18993/47A patent/GB631416A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB631416A (en) | 1949-11-02 |