Resources Contact Us Home
Browse by Category: Main > Electrical & Energy
Class Information
Number: 330/46
Name: Amplifiers > With electron beam tube amplifying device > Having deflecting means
Description: Subject matter including means to deflect the electron beam.

Patents under this class:

Patent Number Title Of Patent Date Issued
6984940 Electronic tube with simplified collector Jan. 10, 2006
5497053 Micro-electron deflector Mar. 5, 1996
5124664 Field emission devices Jun. 23, 1992
4328466 Electron bombarded semiconductor device with doubly-distributed deflection means May. 4, 1982
4045705 Electron bombarded semiconductor device Aug. 30, 1977
4017805 Compensated electron beam deflection device Apr. 12, 1977

  Recently Added Patents
Credit flow control scheme in a router with flexible link widths utilizing minimal storage
Operation controlling apparatus
Image forming apparatus having exhaust fan
Audit planning
Cognitive radio cooperative spectrum sensing method and fusion center performing cognitive radio cooperative spectrum sensing
Solid-state imaging apparatus
Bus controller for handling split transactions
  Randomly Featured Patents
Systems and devices for emitting volatile compositions
Active bias circuit having wilson and widlar configurations
Process of synthesizing substituted indanones
Band-shaped cooling pack
Noninvasive detection of corrosion, mic, and foreign objects in containers, using guided ultrasonic waves
Retractable blade knife
Test tool and methods for facilitating testing of duplexed computer functions
Apparatus and method for normalizing face image used for detecting drowsy driving
Method for uploading crop stored in a grain tank of a harvesting device