BE621273A - - Google Patents
Info
- Publication number
- BE621273A BE621273A BE621273DA BE621273A BE 621273 A BE621273 A BE 621273A BE 621273D A BE621273D A BE 621273DA BE 621273 A BE621273 A BE 621273A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
- H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
- H03K3/42—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of opto-electronic devices, i.e. light-emitting and photoelectric devices electrically- or optically-coupled
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K23/00—Pulse counters comprising counting chains; Frequency dividers comprising counting chains
- H03K23/78—Pulse counters comprising counting chains; Frequency dividers comprising counting chains using opto-electronic devices
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL268135 | 1961-08-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE621273A true BE621273A (de) |
Family
ID=19753224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE621273D BE621273A (de) | 1961-08-11 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3234391A (de) |
| BE (1) | BE621273A (de) |
| CH (1) | CH416741A (de) |
| GB (1) | GB947024A (de) |
| NL (1) | NL268135A (de) |
| SE (1) | SE312825B (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3389263A (en) * | 1965-09-24 | 1968-06-18 | Wesley O. Niccolls | Neon photoconductor ring oscillator circuit |
| US3513323A (en) * | 1965-12-13 | 1970-05-19 | Ibm | Light beam deflection system |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2999165A (en) * | 1957-09-12 | 1961-09-05 | Int Standard Electric Corp | Counting device |
-
0
- BE BE621273D patent/BE621273A/xx unknown
- NL NL268135D patent/NL268135A/xx unknown
-
1962
- 1962-07-13 US US209495A patent/US3234391A/en not_active Expired - Lifetime
- 1962-08-08 CH CH946162A patent/CH416741A/de unknown
- 1962-08-08 SE SE8673/62A patent/SE312825B/xx unknown
- 1962-08-08 GB GB30392/62A patent/GB947024A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB947024A (en) | 1964-01-22 |
| US3234391A (en) | 1966-02-08 |
| SE312825B (de) | 1969-07-28 |
| CH416741A (de) | 1966-07-15 |
| NL268135A (de) |