BE484081A - - Google Patents
Info
- Publication number
- BE484081A BE484081A BE484081DA BE484081A BE 484081 A BE484081 A BE 484081A BE 484081D A BE484081D A BE 484081DA BE 484081 A BE484081 A BE 484081A
- Authority
- BE
- Belgium
Links
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q1/00—Details of selecting apparatus or arrangements
- H04Q1/18—Electrical details
- H04Q1/30—Signalling arrangements; Manipulation of signalling currents
- H04Q1/32—Signalling arrangements; Manipulation of signalling currents using trains of dc pulses
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- 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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q3/00—Selecting arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Relay Circuits (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL2606234X | 1947-07-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE484081A true BE484081A (en) |
Family
ID=19874990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE484081D BE484081A (en) | 1947-07-23 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US2606234A (en) |
| BE (1) | BE484081A (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2830236A (en) * | 1949-10-24 | 1958-04-08 | Marchant Calculators Inc | Binary relay |
| US2758201A (en) * | 1952-08-29 | 1956-08-07 | Westinghouse Air Brake Co | Apparatus for coded signaling systems |
| US2831561A (en) * | 1954-04-28 | 1958-04-22 | Burroughs Corp | Selective control for sheet feeding apparatus |
| US2914749A (en) * | 1956-09-18 | 1959-11-24 | Gen Railway Signal Co | Relay shift register |
| US3121827A (en) * | 1961-10-26 | 1964-02-18 | Ibm | Reed relay trigger circuit |
| US3377517A (en) * | 1964-02-13 | 1968-04-09 | Elliott & Evans Inc | Relay computer circuits |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1535360A (en) * | 1923-06-29 | 1925-04-28 | Henry F Vickery | Electric house or lighting circuit |
| US2086913A (en) * | 1931-03-14 | 1937-07-13 | Engineering & Res Corp | Transmitting apparatus |
| CH177105A (en) * | 1933-10-14 | 1935-05-15 | Signum Ag | Switching device with a relay, which in the working position prepares the reversal of another organ of the switching device. |
| US2168198A (en) * | 1937-12-17 | 1939-08-01 | Frederick W Frink | Electrical counting system |
| US2255816A (en) * | 1938-05-16 | 1941-09-16 | Fides Gmbh | Impulse repeating arrangement |
| US2277579A (en) * | 1940-03-05 | 1942-03-24 | Walter H Burger | Electronic counting device |
| GB557852A (en) * | 1942-06-04 | 1943-12-08 | Standard Telephones Cables Ltd | Improvements relating to devices for periodically opening and closing an electric circuit and selective apparatus employing such devices |
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0
- BE BE484081D patent/BE484081A/xx unknown
-
1948
- 1948-07-23 US US40308A patent/US2606234A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US2606234A (en) | 1952-08-05 |