IPC Subgroup
G07C 1/3 Parking meters
Introduced: September 1968
Last revised: January 2006
Full Title
Registering, indicating, or recording the time of events or elapsed time, e.g. time-recorders for work people > Parking meters
Classification Context
- Section:
- PHYSICS
- Class:
- CHECKING-DEVICES
- Subclass:
- TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
Related Keywords
meters for PARKING of vehicles