NO133215C - - Google Patents
Info
- Publication number
- NO133215C NO133215C NO2442/72A NO244272A NO133215C NO 133215 C NO133215 C NO 133215C NO 2442/72 A NO2442/72 A NO 2442/72A NO 244272 A NO244272 A NO 244272A NO 133215 C NO133215 C NO 133215C
- Authority
- NO
- Norway
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D13/00—Electric heating systems
- F24D13/02—Electric heating systems solely using resistance heating, e.g. underfloor heating
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Surface Heating Bodies (AREA)
- Resistance Heating (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3236471 | 1971-07-09 | ||
| GB5501671A GB1409652A (en) | 1971-07-09 | 1971-11-26 | Electric heating elements |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO133215B NO133215B (en) | 1975-12-15 |
| NO133215C true NO133215C (en) | 1976-03-24 |
Family
ID=26261335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO2442/72A NO133215C (en) | 1971-07-09 | 1972-07-07 |
Country Status (5)
| Country | Link |
|---|---|
| CH (1) | CH545055A (en) |
| DE (1) | DE2231854A1 (en) |
| FR (1) | FR2145510B3 (en) |
| GB (1) | GB1409652A (en) |
| NO (1) | NO133215C (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT377408B (en) * | 1975-03-07 | 1985-03-25 | Rueling Felix | METHOD FOR COATING METAL BODIES AND ELECTRICALLY CONDUCTIVE COATING PRODUCED BY THIS METHOD |
| DE3042419A1 (en) * | 1980-11-11 | 1982-08-05 | Fritz Eichenauer GmbH & Co KG, 6744 Kandel | Heating device for motor vehicle mirror - with PTC heating elements on rear of adhesive copper foil |
| US4517449A (en) * | 1983-05-11 | 1985-05-14 | Raychem Corporation | Laminar electrical heaters |
| US4548662A (en) * | 1983-05-11 | 1985-10-22 | Raychem Corporation | Method of providing a protective covering over a substrate |
| FR2857213A1 (en) * | 2003-07-02 | 2005-01-07 | Alain Marec | Heating device for heating e.g. air, has electrode disposed in plane parallel to support, and another electrode disposed in plane parallel to layer of resistive material and former electrode |
| ES2217989B1 (en) * | 2004-06-04 | 2005-12-16 | Fagor, S.Coop. | NATURAL CONVECTION ELECTRIC HEATING DEVICE. |
-
1971
- 1971-11-26 GB GB5501671A patent/GB1409652A/en not_active Expired
-
1972
- 1972-06-29 DE DE2231854A patent/DE2231854A1/en active Pending
- 1972-06-30 CH CH982472A patent/CH545055A/en not_active IP Right Cessation
- 1972-07-07 FR FR7224611A patent/FR2145510B3/fr not_active Expired
- 1972-07-07 NO NO2442/72A patent/NO133215C/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH545055A (en) | 1973-11-30 |
| GB1409652A (en) | 1975-10-08 |
| NO133215B (en) | 1975-12-15 |
| FR2145510B3 (en) | 1975-08-29 |
| FR2145510A1 (en) | 1973-02-23 |
| DE2231854A1 (en) | 1973-01-18 |