GB229937A - - Google Patents

Info

Publication number
GB229937A
GB229937A GB229937DA GB229937A GB 229937 A GB229937 A GB 229937A GB 229937D A GB229937D A GB 229937DA GB 229937 A GB229937 A GB 229937A
Authority
GB
United Kingdom
Prior art keywords
wheel
pin
time
type
spring
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 GB229937A publication Critical patent/GB229937A/en
Active legal-status Critical Current

Links

Landscapes

  • Time Recorders, Dirve Recorders, Access Control (AREA)
GB229937D Active GB229937A (https=)

Publications (1)

Publication Number Publication Date
GB229937A true GB229937A (https=)

Family

ID=1737355

Family Applications (1)

Application Number Title Priority Date Filing Date
GB229937D Active GB229937A (https=)

Country Status (1)

Country Link
GB (1) GB229937A (https=)

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