BE503191A - - Google Patents
Info
- Publication number
- BE503191A BE503191A BE503191DA BE503191A BE 503191 A BE503191 A BE 503191A BE 503191D A BE503191D A BE 503191DA BE 503191 A BE503191 A BE 503191A
- Authority
- BE
- Belgium
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K11/00—Resistance welding; Severing by resistance heating
- B23K11/24—Electric supply or control circuits therefor
- B23K11/248—Electric supplies using discharge tubes
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/28—Modifications for introducing a time delay before switching
- H03K17/288—Modifications for introducing a time delay before switching in tube switches
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Thermotherapy And Cooling Therapy Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US163257A US2593964A (en) | 1950-05-20 | 1950-05-20 | Electronic timer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE503191A true BE503191A (da) |
Family
ID=22589164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE503191D BE503191A (da) | 1950-05-20 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US2593964A (da) |
| BE (1) | BE503191A (da) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE517825A (da) * | 1952-02-21 | |||
| US2831111A (en) * | 1955-06-28 | 1958-04-15 | Gen Electric | Electric timer |
| US2926248A (en) * | 1957-03-22 | 1960-02-23 | Mong Maurice D De | Time delay monostable electronic control unit |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1907279A (en) * | 1929-04-15 | 1933-05-02 | Ericsson Telefon Ab L M | Electrical timing arrangement |
| US2169023A (en) * | 1935-01-31 | 1939-08-08 | Westinghouse Electric & Mfg Co | Power control system |
| US2165048A (en) * | 1937-08-26 | 1939-07-04 | Westinghouse Electric & Mfg Co | Electric discharge apparatus |
| US2431284A (en) * | 1943-11-20 | 1947-11-18 | Westinghouse Electric Corp | Pulsation timing system |
| US2454167A (en) * | 1946-08-22 | 1948-11-16 | Westinghouse Electric Corp | Counting circuit |
-
0
- BE BE503191D patent/BE503191A/xx unknown
-
1950
- 1950-05-20 US US163257A patent/US2593964A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US2593964A (en) | 1952-04-22 |