JPS5312331B2 - - Google Patents
Info
- Publication number
- JPS5312331B2 JPS5312331B2 JP8675772A JP8675772A JPS5312331B2 JP S5312331 B2 JPS5312331 B2 JP S5312331B2 JP 8675772 A JP8675772 A JP 8675772A JP 8675772 A JP8675772 A JP 8675772A JP S5312331 B2 JPS5312331 B2 JP S5312331B2
- Authority
- JP
- Japan
- 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
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R13/00—Arrangements for displaying electric variables or waveforms
- G01R13/20—Cathode-ray oscilloscopes
- G01R13/22—Circuits therefor
- G01R13/30—Circuits for inserting reference markers, e.g. for timing, for calibrating, for frequency marking
-
- 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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US17658571A | 1971-08-31 | 1971-08-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4835725A JPS4835725A (ja) | 1973-05-26 |
| JPS5312331B2 true JPS5312331B2 (ja) | 1978-04-28 |
Family
ID=22644958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8675772A Expired JPS5312331B2 (ja) | 1971-08-31 | 1972-08-31 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3698004A (ja) |
| JP (1) | JPS5312331B2 (ja) |
| CA (1) | CA1003029A (ja) |
| DE (1) | DE2241951B2 (ja) |
| FR (1) | FR2151903A5 (ja) |
| GB (1) | GB1396172A (ja) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS516418U (ja) * | 1974-07-01 | 1976-01-17 | ||
| US4467324A (en) * | 1980-06-27 | 1984-08-21 | Del Mar Avionics | Apparatus and method for printing annotated electrocardial data |
| US4359745A (en) * | 1980-07-30 | 1982-11-16 | Honeywell Inc. | Cathode ray tube display apparatus |
| US4663854A (en) * | 1984-06-20 | 1987-05-12 | Randy Miller | Tape measure with lock button |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3348229A (en) * | 1965-11-29 | 1967-10-17 | Robert R Freas | Recording of analog data on photographic film |
| US3402388A (en) * | 1966-10-21 | 1968-09-17 | Seismograph Service Corp | Method and apparatus for borehole logging with dual display of logging signals on record medium |
| US3454953A (en) * | 1967-08-21 | 1969-07-08 | Varian Associates | Graphic recorder apparatus having means for printing an elapsed time code on the recording |
-
1971
- 1971-08-31 US US176585A patent/US3698004A/en not_active Expired - Lifetime
-
1972
- 1972-06-09 CA CA144,367A patent/CA1003029A/en not_active Expired
- 1972-08-09 GB GB3705872A patent/GB1396172A/en not_active Expired
- 1972-08-24 FR FR7230215A patent/FR2151903A5/fr not_active Expired
- 1972-08-25 DE DE2241951A patent/DE2241951B2/de not_active Withdrawn
- 1972-08-31 JP JP8675772A patent/JPS5312331B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4835725A (ja) | 1973-05-26 |
| GB1396172A (en) | 1975-06-04 |
| DE2241951B2 (de) | 1980-09-25 |
| FR2151903A5 (ja) | 1973-04-20 |
| US3698004A (en) | 1972-10-10 |
| CA1003029A (en) | 1977-01-04 |
| DE2241951A1 (de) | 1973-03-15 |