NO761648L - - Google Patents
Info
- Publication number
- NO761648L NO761648L NO761648A NO761648A NO761648L NO 761648 L NO761648 L NO 761648L NO 761648 A NO761648 A NO 761648A NO 761648 A NO761648 A NO 761648A NO 761648 L NO761648 L NO 761648L
- Authority
- NO
- Norway
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
- H05B3/40—Heating elements having the shape of rods or tubes
- H05B3/42—Heating elements having the shape of rods or tubes non-flexible
- H05B3/48—Heating elements having the shape of rods or tubes non-flexible heating conductor embedded in insulating material
- H05B3/52—Apparatus or processes for filling or compressing insulating material in tubes
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT375475A AT350679B (de) | 1975-05-16 | 1975-05-16 | Einrichtung zur herstellung eines am einen ende verschlossenen rohrheizkoerpers |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO761648L true NO761648L (fi) | 1976-11-17 |
| NO138974B NO138974B (no) | 1978-09-04 |
| NO138974C NO138974C (no) | 1978-12-13 |
Family
ID=3554953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO761648A NO138974C (no) | 1975-05-16 | 1976-05-13 | Fremgangsmaate og apparat til fremstilling av et roervarmelegeme |
Country Status (7)
| Country | Link |
|---|---|
| AT (1) | AT350679B (fi) |
| CH (1) | CH616543A5 (fi) |
| DE (1) | DE2620157A1 (fi) |
| DK (1) | DK148070C (fi) |
| FI (1) | FI62748C (fi) |
| NO (1) | NO138974C (fi) |
| SE (2) | SE7605545L (fi) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0013777D0 (en) | 2000-06-06 | 2000-07-26 | Design Dynamics Ltd | Fabricating heating elements |
-
1975
- 1975-05-16 AT AT375475A patent/AT350679B/de not_active IP Right Cessation
-
1976
- 1976-05-07 DE DE19762620157 patent/DE2620157A1/de not_active Withdrawn
- 1976-05-13 DK DK212376A patent/DK148070C/da not_active IP Right Cessation
- 1976-05-13 NO NO761648A patent/NO138974C/no unknown
- 1976-05-14 FI FI761375A patent/FI62748C/fi not_active IP Right Cessation
- 1976-05-14 SE SE7605545A patent/SE7605545L/ unknown
- 1976-05-15 CH CH616476A patent/CH616543A5/de not_active IP Right Cessation
-
1983
- 1983-11-02 SE SE8306030A patent/SE460512B/sv not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| FI62748C (fi) | 1983-02-10 |
| NO138974B (no) | 1978-09-04 |
| ATA375475A (de) | 1977-02-15 |
| AT350679B (de) | 1979-06-11 |
| DK148070B (da) | 1985-02-18 |
| NO138974C (no) | 1978-12-13 |
| FI761375A (fi) | 1976-11-17 |
| DE2620157A1 (de) | 1976-11-25 |
| SE7605545L (sv) | 1976-11-17 |
| DK212376A (da) | 1976-11-17 |
| SE8306030L (sv) | 1983-11-02 |
| SE460512B (sv) | 1989-10-16 |
| CH616543A5 (en) | 1980-03-31 |
| SE8306030D0 (sv) | 1983-11-02 |
| DK148070C (da) | 1985-08-26 |
| FI62748B (fi) | 1982-10-29 |