Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Business
Class Information
Number: 355/257
Name: Photocopying >
Description:










Sub-classes under this class:

Class Number Class Name Patents
355/1 Including fiber optics 258
355/133 Miscellaneous 174
355/18 Projection printing and copying cameras 199
355/2 Hologram, seismogram, graph or scale copying 18
355/400 Using microcapsules 54
355/78 Contact printing 71


Patents under this class:

Patent Number Title Of Patent Date Issued











 
 
  Recently Added Patents
Frame timing synchronization in a geostationary satellite system
Direct mode adapter based shortcut for FCoE data transfer
Techniques for performing translation of messages
System and method for detecting an earth ground fault of an external power supply connected to a vehicle
Image processing system, image processing method and program for image processing
Method and apparatus for supporting HARQ
Multi-channel memory system including error correction decoder architecture with efficient area utilization
  Randomly Featured Patents
System and method for effecting recovery of a network
Telecommunications connector protective device
Telephone set ringing current injection device
MOS-driver compatible JFET structure with enhanced gate source characteristics
Brewing apparatus and process for making infusions or beverages, particularly espresso
Detent lever assembly for an internal electronic transmission range selection (ETRS) system
Method for traffic protection in WDM fiber optic transport networks
Silicon-based lens support structure for diode laser
Method of arranging data on a RAM for display
Mouthpiece that adjusts to user arch sizes and seals from oxygen exposure