Class 235/48 - Direction indicator

Subclass of Class 235 - Registers
Definition: Subject matter comprising devices in a fare-register for
No. of patents: 2
Last issue date: 05/31/1988

Number	Title	Issue Date
4748519	Method and apparatus for recording and reproducing coded digital signals Methods and apparatus for recording and reproducing coded digital signals typically assign values of a signal to 2 categories which are separately coded, delayed differently, and subsequently recorded. In order to reduce the loss of such values in the cas...	05/31/1988
3989130	Positioning device A positioning device has a pneumatic motor for longitudinally translating an arm. Four bars are parallel with the arm and form three guideways along which stopping devices can be lockable in desired positions. The stopping devices have heads that are sele...	11/02/1976

PatentStorm