LU56581A1 - - Google Patents
Info
- Publication number
- LU56581A1 LU56581A1 LU56581DA LU56581A1 LU 56581 A1 LU56581 A1 LU 56581A1 LU 56581D A LU56581D A LU 56581DA LU 56581 A1 LU56581 A1 LU 56581A1
- Authority
- LU
- Luxembourg
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
- H05B3/0004—Devices wherein the heating current flows through the material to be heated
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US71692468A | 1968-03-28 | 1968-03-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU56581A1 true LU56581A1 (da) | 1968-10-31 |
Family
ID=24880010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU56581D LU56581A1 (da) | 1968-03-28 | 1968-07-25 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3548149A (da) |
| AT (1) | AT302498B (da) |
| BE (1) | BE718502A (da) |
| CH (1) | CH488369A (da) |
| FR (1) | FR1575063A (da) |
| GB (1) | GB1163699A (da) |
| LU (1) | LU56581A1 (da) |
| NL (1) | NL6811386A (da) |
| SE (1) | SE354296B (da) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3806697A (en) * | 1973-02-12 | 1974-04-23 | D Gray | Steel bar heater |
| US8058591B2 (en) * | 2007-03-30 | 2011-11-15 | United Technologies Corp. | Systems and methods for providing localized heat treatment of gas turbine components |
| US10440829B2 (en) | 2014-07-03 | 2019-10-08 | United Technologies Corporation | Heating circuit assembly and method of manufacture |
-
1968
- 1968-03-28 US US716924A patent/US3548149A/en not_active Expired - Lifetime
- 1968-06-17 SE SE08154/68A patent/SE354296B/xx unknown
- 1968-06-26 AT AT614868A patent/AT302498B/de not_active IP Right Cessation
- 1968-07-09 GB GB32648/68A patent/GB1163699A/en not_active Expired
- 1968-07-19 CH CH1085368A patent/CH488369A/fr unknown
- 1968-07-22 FR FR1575063D patent/FR1575063A/fr not_active Expired
- 1968-07-24 BE BE718502D patent/BE718502A/xx unknown
- 1968-07-25 LU LU56581D patent/LU56581A1/xx unknown
- 1968-08-09 NL NL6811386A patent/NL6811386A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL6811386A (da) | 1969-09-30 |
| FR1575063A (da) | 1969-06-09 |
| US3548149A (en) | 1970-12-15 |
| CH488369A (fr) | 1970-03-31 |
| BE718502A (da) | 1968-12-31 |
| SE354296B (da) | 1973-03-05 |
| GB1163699A (en) | 1969-09-10 |
| AT302498B (de) | 1972-10-10 |
| DE1765735B1 (de) | 1972-05-25 |