BE502982A - - Google Patents
Info
- Publication number
- BE502982A BE502982A BE502982DA BE502982A BE 502982 A BE502982 A BE 502982A BE 502982D A BE502982D A BE 502982DA BE 502982 A BE502982 A BE 502982A
- Authority
- BE
- Belgium
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
- H05B7/00—Heating by electric discharge
- H05B7/02—Details
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Arc Welding Control (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US159496A US2689323A (en) | 1950-05-02 | 1950-05-02 | Electronic welding system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE502982A true BE502982A (US07122603-20061017-C00294.png) |
Family
ID=22572806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE502982D BE502982A (US07122603-20061017-C00294.png) | 1950-05-02 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US2689323A (US07122603-20061017-C00294.png) |
| BE (1) | BE502982A (US07122603-20061017-C00294.png) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3222589A (en) * | 1956-03-14 | 1965-12-07 | Lloyd C Poole | Electrical control system for welding apparatus |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US755669A (en) * | 1903-05-05 | 1904-03-29 | Hutchison Acoustic Company | Current-selector for charging secondary batteries. |
| US2173828A (en) * | 1932-09-10 | 1939-09-26 | James A Doran | Ignition system and apparatus |
| US2415708A (en) * | 1944-06-23 | 1947-02-11 | Welding Research Inc | Welding method and apparatus therefor |
| US2431083A (en) * | 1944-09-01 | 1947-11-18 | Welding Research Inc | Electric valve converting system |
| US2431262A (en) * | 1945-08-18 | 1947-11-18 | Westinghouse Electric Corp | Conversion system |
| US2478373A (en) * | 1946-12-30 | 1949-08-09 | Honeywell Regulator Co | Fire detecting apparatus |
| US2644130A (en) * | 1949-01-24 | 1953-06-30 | Socony Vacuum Oil Co Inc | Square wave pulse generating system |
-
0
- BE BE502982D patent/BE502982A/xx unknown
-
1950
- 1950-05-02 US US159496A patent/US2689323A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US2689323A (en) | 1954-09-14 |
