GB671841A - - Google Patents

Info

Publication number
GB671841A
GB671841A GB671841DA GB671841A GB 671841 A GB671841 A GB 671841A GB 671841D A GB671841D A GB 671841DA GB 671841 A GB671841 A GB 671841A
Authority
GB
United Kingdom
Prior art keywords
lever
card
arm
rocks
pin
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 GB671841A publication Critical patent/GB671841A/en
Active legal-status Critical Current

Links

Landscapes

  • Time Recorders, Dirve Recorders, Access Control (AREA)
  • Impression-Transfer Materials And Handling Thereof (AREA)
GB671841D Active GB671841A (https=)

Publications (1)

Publication Number Publication Date
GB671841A true GB671841A (https=)

Family

ID=1750336

Family Applications (1)

Application Number Title Priority Date Filing Date
GB671841D Active GB671841A (https=)

Country Status (1)

Country Link
GB (1) GB671841A (https=)

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