GB425232A - Improvements in electric boiling or hot plates - Google Patents
Improvements in electric boiling or hot platesInfo
- Publication number
- GB425232A GB425232A GB2513633A GB2513633A GB425232A GB 425232 A GB425232 A GB 425232A GB 2513633 A GB2513633 A GB 2513633A GB 2513633 A GB2513633 A GB 2513633A GB 425232 A GB425232 A GB 425232A
- Authority
- GB
- United Kingdom
- Prior art keywords
- supplied
- low voltage
- electric hot
- hot plates
- electric boiling
- Prior art date
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
- F24C15/10—Tops, e.g. hot plates; Rings
- F24C15/102—Tops, e.g. hot plates; Rings electrically heated
- F24C15/106—Tops, e.g. hot plates; Rings electrically heated electric circuits
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Resistance Heating (AREA)
- Surface Heating Bodies (AREA)
Abstract
425,232. Electric hot-plates. FALK, STADELMANN, & CO., Ltd., and BICKELL, S. F., 83, Farringdon Road, London. Sept. 11, 1933, No. 25136. [Class 39 (iii)] An electric hot-plate is provided with a main low voltage heating ele ment 5 and a seconc element 7 suppliec separately witl current to heat the insulating material 6 As shown in Fig. 4, the element 7 may be supplied at the full line voltage or a proportion thereof by the autotransformer connection 15. The low voltage main element 10 is supplied by the step down transformer 12 and may be of the type described in Specification 425,231.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2513633A GB425232A (en) | 1933-09-11 | 1933-09-11 | Improvements in electric boiling or hot plates |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2513633A GB425232A (en) | 1933-09-11 | 1933-09-11 | Improvements in electric boiling or hot plates |
Publications (1)
Publication Number | Publication Date |
---|---|
GB425232A true GB425232A (en) | 1935-03-11 |
Family
ID=10222786
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2513633A Expired GB425232A (en) | 1933-09-11 | 1933-09-11 | Improvements in electric boiling or hot plates |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB425232A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3381114A (en) * | 1963-12-28 | 1968-04-30 | Nippon Electric Co | Device for manufacturing epitaxial crystals |
-
1933
- 1933-09-11 GB GB2513633A patent/GB425232A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3381114A (en) * | 1963-12-28 | 1968-04-30 | Nippon Electric Co | Device for manufacturing epitaxial crystals |
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