GB912134A - Magnetic oscillography - Google Patents
Magnetic oscillographyInfo
- Publication number
- GB912134A GB912134A GB1693759A GB1693759A GB912134A GB 912134 A GB912134 A GB 912134A GB 1693759 A GB1693759 A GB 1693759A GB 1693759 A GB1693759 A GB 1693759A GB 912134 A GB912134 A GB 912134A
- Authority
- GB
- United Kingdom
- Prior art keywords
- magnetic
- trace
- lines
- recorded
- transverse
- 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
Landscapes
- Recording Or Reproducing By Magnetic Means (AREA)
Abstract
912,134. Recording-apparatus. CLEVITE CORPORATION. May 19, 1959 [May 23] 1958], No. 16937/59. Class 106 (4). In an apparatus for magnetic oscillography as in Specification 823,157 in which an oscillographic record 11 is traced on a wide magnetic medium 10 and produces a magnetic state of opposite polarity on each side of the oscillographic trace, transverse magnetic calibrating lines representing time, and longitudinal magnetic lines calibrating lines representing amplitude values, are traced on the medium immediately after making the record trace. The transverse lines may be made by a single transverse wire 25, Fig. 6, carrying a pulsing current, in which case the line would be recorded on one side only of the trace, or may be made by a narrow loop of wire 50, Fig. 7, in which case the line would be recorded on both sides of the trace. Longitudinal lines may be recorded by a number of needle-like permanent magnets 61, Fig. 8.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US73739958A | 1958-05-23 | 1958-05-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB912134A true GB912134A (en) | 1962-12-05 |
Family
ID=24963763
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1693759A Expired GB912134A (en) | 1958-05-23 | 1959-05-19 | Magnetic oscillography |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB912134A (en) |
-
1959
- 1959-05-19 GB GB1693759A patent/GB912134A/en not_active Expired
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB754921A (en) | Improvements in or relating to apparatus for testing a magnetic recording medium | |
GB759089A (en) | Magnetic recording system | |
ES368098A1 (en) | Tape recorder useful as an automated teaching apparatus | |
GB1501519A (en) | Testing of magnetic recording and reproducing apparatus | |
GB902404A (en) | Improvements in or relating to data processing equipment | |
GB912134A (en) | Magnetic oscillography | |
ES258202A1 (en) | Electrodynamic transducer | |
GB896714A (en) | Electromechanical signal translating devices | |
GB918557A (en) | Magnetic memory devices | |
GB769727A (en) | Magnetic tape erasing apparatus | |
ES391424A1 (en) | Magnetic field monitoring devices | |
GB833876A (en) | Improvements in heads for magnetic tape apparatus | |
GB876885A (en) | Improvements relating to counting apparatus | |
GB1064890A (en) | Magnetic transducer head | |
GB887044A (en) | Improvements in and relating to signalling by means of a rope such as used for winder and haulage plants | |
AU1589170A (en) | Circuit arrangement including a coil for generating a magnetic field periodically varying with time and being adjustable in amplitude | |
GB911518A (en) | Magnetic recording and playback head | |
GB709505A (en) | Improvements in and relating to magnetic recording and reproducing systems | |
GB746537A (en) | Improvements in or relating to magnetic transducer heads | |
GB846260A (en) | Improvements in or relating to electro-magnetic transducers | |
GB782319A (en) | Improvements in or relating to apparatus for reproducing a series of signals | |
GB1073736A (en) | Improvements in magnetic memory system of digital information | |
GB884335A (en) | Improvements in stereophonic phonograph pickups | |
GB915425A (en) | Method and apparatus for sensing magnetic characters | |
GB866512A (en) | Improvements in or relating to signal recording apparatus |