Clinical diagnostic analyzer performance estimator
Closure security seal with time-recording feature
Coin operated timing mechanism
Combination lock controlled electrical instrumentality
Combination lock electrical switch
Combination parking meter and electric energy dispensing...
Combined electronic device making it possible to download...
Communications device
Compact 50 - 50 draw box
Compiling source information from a motor vehicle data...
Comprehensive engine monitor and recorder
Computer assisted manufacture of mass produced articles
Computer system for quality control correlations
Computerized elections without fraud
Computerized voting system
Contactless biometric authentication system and...
Contactless payment method and device, using a re-usable card
Continuously varying hourly rate parking credit card device
Control means and method with mobile source inputs
Control system