Did You Know...
...that two musicians were responsible for the invention of color print film? Fascinated by photography, Leopold Godowsky and Leopold Mannes worked together to produce an easy-to-use, practical color film. They worked full time as music teachers and gave concerts while experimenting during their off hours in Mannes' kitchen. Their success earned them full-time, well-paying jobs at Kodak and their efforts resulted in Kodachrome film, which was introduced in 1935.
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| Number | Title | Issue Date |
| 7379326 | Large-capacity magnetic memory using carbon nano-tube A high-capacity magnetic memory capable of writing and reading a magnetic record in/from a magnetic recording film according to a perpendicular magnetic recording system at a high speed in a purely-electrically random access manner. In the magnetic memory, a writing... | 05/27/2008 |
| 6702186 | Assembly comprising a plurality of media probes for writing/reading high density magnetic data The invention discloses in one embodiment a parallel probe array (N×M) incorporating thermal near-field heaters (or writers) as well as magnetic sensors (or readers), which can be moved en bloc as well as independently of each other. To this end, the pre... | 03/09/2004 |
| 6683451 | Magnetic resonance force microscope for the study of biological systems A high resolution magnetic resonance force microscope is adapted to study biological systems, such as isolated cells, sub-cellular organelles and other sub-cellular structures, or cellular receptors and proteins, at resolutions ranging from 1 micron to 1 ... | 01/27/2004 |
| 6676813 | Technology for fabrication of a micromagnet on a tip of a MFM/MRFM probe A method for coating the tip of a mechanical resonator for use in magnetic force microscopy and magnetic resonance force microscopy in which the tip is coated with a ferromagnetic material and the cantilever is not, and the product resulting from the meth... | 01/13/2004 |
| 6668627 | Sensor apparatus with magnetically deflected cantilever A magnetically excited, resonant cantilever sensor apparatus has a cantilever as the transducer element. A static magnetic field is directed in the plane of the cantilever(s) cooperating with a current loop in/on the latter. Orienting the magnetic field a... | 12/30/2003 |
| 6639400 | Method and apparatus for measuring magnetic head In a magnetic head measuring apparatus for measuring a magnetic head, an amplitude-modulated electric current whose amplitude is modulated by a specified carrier wave frequency and modulation frequency is applied to a magnetic head. A calibrating magnetic... | 10/28/2003 |
