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Class Information
Number: 178/70J
Name: Telegraphy > Repeaters > Generator

Patents under this class:

Patent Number Title Of Patent Date Issued

  Recently Added Patents
Method and apparatus for transmitting and receiving a signal in a communication system
Graphical user interfaces and occlusion prevention for fisheye lenses with line segment foci
Method for switching between virtualized and non-virtualized system operation
Semiconductor device having trapezoidal shaped trenches
Bipolar transistor with diffused layer between deep trench sidewall and collector diffused layer
Method and apparatus for internet on-line insurance policy service
Printed circuit board including electromagnetic bandgap structure
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Intermediate housing for a fuel-operated heater
Lateral transistor separated from substrate by intersecting slots filled with substrate oxide for minimal interference therefrom
Aqueous coating composition
Method and arrangement for data processing in a mail-shipping system with a postage meter machine
Process for the construction of hollow monolithic elements of composite material, particularly carbon fibres
Drugs for the treatment of malignant tumors
Scanning deposition head for depositing particles on a wafer
X-ray photoelectron emission spectrometry system
Chemically prepared toner and process therefor
System and method for presenting advertisements