GB373992A - - Google Patents

Info

Publication number
GB373992A
GB373992A GB373992DA GB373992A GB 373992 A GB373992 A GB 373992A GB 373992D A GB373992D A GB 373992DA GB 373992 A GB373992 A GB 373992A
Authority
GB
United Kingdom
Prior art keywords
card
arm
disc
engaging
movement
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
Other languages
English (en)
Publication of GB373992A publication Critical patent/GB373992A/en
Active legal-status Critical Current

Links

Landscapes

  • Time Recorders, Dirve Recorders, Access Control (AREA)
GB373992D Active GB373992A (https=)

Publications (1)

Publication Number Publication Date
GB373992A true GB373992A (https=)

Family

ID=1744918

Family Applications (1)

Application Number Title Priority Date Filing Date
GB373992D Active GB373992A (https=)

Country Status (1)

Country Link
GB (1) GB373992A (https=)

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