Resources Contact Us Home
Browse by Category: Main > Communications
Class Information
Number: D14/57
Name: Recording, communication, or information retrieval equipment >

Sub-classes under this class:

Class Number Class Name Patents
D14/299 Miscellaneous 150
D14/300 Computer, data processor equipment 92
D14/462 Facsimile equipment 81
D14/472 Telegraph equipment 17
D14/474 Recording media or carrier 21
D14/485 Generated image 678
D14/496 Video or audio transmission, recording or playback equipment 1,046
D14/900 Kiosk type information terminal 59
D14/901 Bank teller terminal 42
D14/902 Consumer transaction terminal 39

Patents under this class:

Patent Number Title Of Patent Date Issued

  Recently Added Patents
Stock analysis method, computer program product, and computer-readable recording medium
Agent for expelling parasites in humans, animals or birds
Semiconductor device and manufacturing method thereof
Illumination unit for a direct-view display
Rapid glycopeptide optimization via neoglycosylation
Accelerator for a read-channel design and simulation tool
Electronic product design
  Randomly Featured Patents
Treatment of diarrhoea
Rolling stand
Handover of call serviced by modular ear-piece/microphone between servicing base portions
Pull handle mechanism for vehicle caps and the like
Echo based detecting apparatus employing signal generator and correlator
Phase comparison circuit
Method of dispensing fluid onto a wafer
Plasma arc decomposition of hazardous wastes into vitrified solids and non-hazardous gasses
X-ray diffractometer for mechanically correlated movement of the source, detector, and sample position
Adaptive algorithm for electrical fuse programming