Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hans Olai MorenskogfiledCriticalHans Olai Morenskog
Priority to NO743784ApriorityCriticalpatent/NO135293C/no
Priority to DE19752546964prioritypatent/DE2546964A1/de
Publication of NO743784LpublicationCriticalpatent/NO743784L/no
Publication of NO135293BpublicationCriticalpatent/NO135293B/no
Publication of NO135293CpublicationCriticalpatent/NO135293C/no
G07C—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
G07C9/00—Individual registration on entry or exit
G07C9/20—Individual registration on entry or exit involving the use of a pass
G07C9/22—Individual registration on entry or exit involving the use of a pass in combination with an identity check of the pass holder
G07C9/23—Individual registration on entry or exit involving the use of a pass in combination with an identity check of the pass holder by means of a password