Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Business
Class Information
Number: 355/299
Name: Photocopying >
Description:


Sub-classes under this class:

Class Number Class Name Patents
355/1 Including fiber optics 258
355/133 Miscellaneous 167
355/18 Projection printing and copying cameras 174
355/2 Hologram, seismogram, graph or scale copying 17
355/400 Using microcapsules 53
355/78 Contact printing 63


Patents under this class:

Patent Number Title Of Patent Date Issued



 
 
  Recently Added Patents
Selectively permeable membrane type reactor
Power saver controller
CMOS image sensor and fabricating method thereof
Electroluminescent display having a pixel array
Genetic manipulation of condensed tannins
Tap changer
Systems and methods that utilize a capacity-based signal-to-noise ratio to predict and improve mobile communication
  Randomly Featured Patents
Magnetic toy kit
Clearless color image forming apparatus
Multiplexing system and method for integrated voice and data transmission on network
Frequency selective filter circuit
Modular unit for a tubular ultrasonic reactor
Methods for photodecontamination of pathogens in blood
Fast response weld head
Semiconductor wafer tilt compensation by wafer rotation and wafer tilt averaging
Coin queuing device and power rail sorter
Image observation apparatus and image observation system