Charge coupled parallel-to-serial converter for scene scanning a

Charge transfer imaging device

Checker and automatic synchronizer for coding equipment

Checker and automatic synchronizer for coding equipment

Chronic interline phase error from an image scanner generating p

Cipher apparatus for multiplex pulse code modulation systems

Cipher computer and cryptographic system

Circuit arrangement for an electronic d.c. telegraph transmitter

Circuit arrangement for balancing a two wire full duplex data tr

Circuit arrangement for communication facilities wherein transmi

Circuit arrangement for connecting at least two teleprinters to

Circuit arrangement for connecting telex subscriber stations to

Circuit arrangement for controlling of amplification devices in

Circuit arrangement for demodulating a frequency-differential, p

Circuit arrangement for determining input signals which exceed a

Circuit arrangement for determining specific characters occurrin

Circuit arrangement for identification and addressing

Circuit arrangement for lengthening a stop element at the receiv

Circuit arrangement for line synchronization in a television rec

Circuit arrangement for receiving unipolar DC signals