Matches 1 - 28 out of 28
Match Document Document Title
6037968 Scanned marking of workpieces  
A technique for marking pixels on workpieces by routing a scanned beam to different marking stations to mark individual pixels on the workpieces. A diffractive scan lens focuses the beam. A mark is...
6034980 Laser scanning unit module  
A laser scanning unit module (30) including one or more laser scanning units (LSUs), a base plate on which the laser scanning units are installed, and a memory device (80) for storing data required...
5610652 Electrophotographic image recording apparatus  
In the electrophotographic image recording apparatus, the optical path switching mechanism switches the optical path between an image reading mode and an image recording mode. In the image reading...
5361088 Electrophotographic printer and method for controlling the same  
An electrophotographic printer capable of changing its printing speed includes a change signal generating circuit for generating a speed change signal, a head scan cycle setting circuit for setting...
5280377 Beam scanning galvanometer with spring supported mirror  
A beam scanning galvanometer is disclosed which oscillates a mirror in a non-resonant mode. The moving parts of the galvanometer are made with as small a moment of inertia as possible because the...
4278982 Optical recording device  
An optical recording device comprising a rigid arm carrying an optical system generating a light beam whose characteristics are varied in response and in relationship to a signal to be recorded....
3800302 RECORDING OSCILLOGRAPH UTILIZING PHOTOELECTROPHORETIC TECHNIQUES  
A multi-channel photorecording oscillograph comprises a means for transporting a polychromatic photoelectrophoretic recording medium in a predetermined direction through a recording station of the...
3495270 PORTABLE SEISMIC GALVANOMETRIC RECORDERS  
3431414 RADIATION DETECTOR AND RECORDER  
3390399 Optical recorder utilizing a fresnel/lenticular lens system  
3334353 Oscillograph using a laser and heated platen  
3321769 Recording apparatus with means for preventing overexposure  
3295142 Color trace oscillograph  
3278941 Event marker galvanometer  
3258777 Fiber optics printing panel for oscillographs  
3245083 Direct writing oscillograph  
3243820 Recording apparatus for seismic data  
3197782 Optical recording system  
3187336 Automatic camera  
3142528 Galvanometric recording systems  
3140145 Interval timer  
3073215 Optical recording system  
3024079 Method and apparatus for oscillograph recording  
3015535 Optical system for mirror galvanometers  
2930669 Seismic data display  
2915359 Oscillographic recorder  
2875017 Vibration recording device  
2871089 Recording camera for monitoring seismic waves  
Matches 1 - 28 out of 28