BE684483A - - Google Patents
Info
- Publication number
- BE684483A BE684483A BE684483DA BE684483A BE 684483 A BE684483 A BE 684483A BE 684483D A BE684483D A BE 684483DA BE 684483 A BE684483 A BE 684483A
- Authority
- BE
- Belgium
Links
Classifications
-
- G—PHYSICS
- G04—HOROLOGY
- G04F—TIME-INTERVAL MEASURING
- G04F10/00—Apparatus for measuring unknown time intervals by electric means
-
- G—PHYSICS
- G04—HOROLOGY
- G04F—TIME-INTERVAL MEASURING
- G04F10/00—Apparatus for measuring unknown time intervals by electric means
- G04F10/04—Apparatus for measuring unknown time intervals by electric means by counting pulses or half-cycles of an ac
-
- G—PHYSICS
- G04—HOROLOGY
- G04F—TIME-INTERVAL MEASURING
- G04F13/00—Apparatus for measuring unknown time intervals by means not provided for in groups G04F5/00 - G04F10/00
- G04F13/02—Apparatus for measuring unknown time intervals by means not provided for in groups G04F5/00 - G04F10/00 using optical means
-
- G—PHYSICS
- G04—HOROLOGY
- G04F—TIME-INTERVAL MEASURING
- G04F13/00—Apparatus for measuring unknown time intervals by means not provided for in groups G04F5/00 - G04F10/00
- G04F13/02—Apparatus for measuring unknown time intervals by means not provided for in groups G04F5/00 - G04F10/00 using optical means
- G04F13/023—Apparatus for measuring unknown time intervals by means not provided for in groups G04F5/00 - G04F10/00 using optical means using cathode-ray oscilloscopes
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Measurement Of Unknown Time Intervals (AREA)
- Testing Or Measuring Of Semiconductors Or The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR26420A FR1452731A (fr) | 1965-07-29 | 1965-07-29 | Procédé de mesure d'intervalles de temps et dispositif en comportant application |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE684483A true BE684483A (US07122603-20061017-C00045.png) | 1967-01-13 |
Family
ID=8585519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE684483D BE684483A (US07122603-20061017-C00045.png) | 1965-07-29 | 1966-07-22 |
Country Status (9)
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3975684A (en) * | 1974-09-11 | 1976-08-17 | Hewlett-Packard Company | Sweep generator apparatus and method |
| CN112051447B (zh) * | 2020-07-24 | 2024-02-13 | 山东浪潮科学研究院有限公司 | 一种混频器直流偏置校准方法、设备及介质 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL41506C (US07122603-20061017-C00045.png) * | 1934-01-31 | |||
| US2275460A (en) * | 1939-11-01 | 1942-03-10 | Robert M Page | Electron beam control apparatus |
| US2412350A (en) * | 1943-05-10 | 1946-12-10 | Curtis Engineering Company | Multiple scale, multiple function instrument indicating system |
| US2394196A (en) * | 1943-07-09 | 1946-02-05 | Curtis Engineering Company | Multiscale instrument indicating system |
| US2434264A (en) * | 1944-10-17 | 1948-01-13 | Bell Telephone Labor Inc | Cathode-ray oscilloscope circuit with timing marks |
| US2428424A (en) * | 1945-05-30 | 1947-10-07 | Rca Corp | Pulse-echo altimeter |
| US2448363A (en) * | 1945-06-28 | 1948-08-31 | Sperry Prod Inc | Time marks for the sweep of cathode-ray tubes |
| US2680210A (en) * | 1945-09-18 | 1954-06-01 | Us Navy | Triple sweep scope |
| US2651752A (en) * | 1948-01-07 | 1953-09-08 | Tobe Deutschmann Corp | Electrical fault finder |
| US3292083A (en) * | 1955-12-05 | 1966-12-13 | Jr Clifton H Presbrey | Device for providing a permanent display of the phase or frequency difference between signals |
-
1965
- 1965-07-29 FR FR26420A patent/FR1452731A/fr not_active Expired
-
1966
- 1966-07-20 CH CH1073866A patent/CH477047A/fr not_active IP Right Cessation
- 1966-07-21 GB GB32929/66A patent/GB1157986A/en not_active Expired
- 1966-07-22 IL IL26197A patent/IL26197A/xx unknown
- 1966-07-22 BE BE684483D patent/BE684483A/xx unknown
- 1966-07-25 LU LU51628A patent/LU51628A1/xx unknown
- 1966-07-26 US US567957A patent/US3414812A/en not_active Expired - Lifetime
- 1966-07-29 ES ES329653A patent/ES329653A1/es not_active Expired
- 1966-07-29 NL NL6610711A patent/NL6610711A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH477047A (fr) | 1969-09-30 |
| GB1157986A (en) | 1969-07-09 |
| LU51628A1 (US07122603-20061017-C00045.png) | 1966-09-26 |
| ES329653A1 (es) | 1968-03-16 |
| IL26197A (en) | 1971-06-23 |
| US3414812A (en) | 1968-12-03 |
| NL6610711A (US07122603-20061017-C00045.png) | 1967-01-30 |
| FR1452731A (fr) | 1966-04-15 |
| CH1073866A4 (US07122603-20061017-C00045.png) | 1969-04-30 |
