FR1398688A - Electro-optical device for recording variable physical values - Google Patents
Electro-optical device for recording variable physical valuesInfo
- Publication number
- FR1398688A FR1398688A FR978499A FR978499A FR1398688A FR 1398688 A FR1398688 A FR 1398688A FR 978499 A FR978499 A FR 978499A FR 978499 A FR978499 A FR 978499A FR 1398688 A FR1398688 A FR 1398688A
- Authority
- FR
- France
- Prior art keywords
- electro
- optical device
- physical values
- variable physical
- recording variable
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D15/00—Component parts of recorders for measuring arrangements not specially adapted for a specific variable
- G01D15/14—Optical recording elements; Recording elements using X-or nuclear radiation
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V3/00—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation
- G01V3/18—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for well-logging
- G01V3/34—Transmitting data to recording or processing apparatus; Recording data
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Geology (AREA)
- Remote Sensing (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geophysics (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR978499A FR1398688A (en) | 1964-06-16 | 1964-06-16 | Electro-optical device for recording variable physical values |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR978499A FR1398688A (en) | 1964-06-16 | 1964-06-16 | Electro-optical device for recording variable physical values |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1398688A true FR1398688A (en) | 1965-05-07 |
Family
ID=8832524
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR978499A Expired FR1398688A (en) | 1964-06-16 | 1964-06-16 | Electro-optical device for recording variable physical values |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1398688A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3622871A (en) * | 1968-10-31 | 1971-11-23 | Joachim Seidel | Oscillograph with electron beam tuning indicator tube |
-
1964
- 1964-06-16 FR FR978499A patent/FR1398688A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3622871A (en) * | 1968-10-31 | 1971-11-23 | Joachim Seidel | Oscillograph with electron beam tuning indicator tube |
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