GB373131A - - Google Patents

Info

Publication number
GB373131A
GB373131A GB373131DA GB373131A GB 373131 A GB373131 A GB 373131A GB 373131D A GB373131D A GB 373131DA GB 373131 A GB373131 A GB 373131A
Authority
GB
United Kingdom
Prior art keywords
rack
lever
key
keys
carriage
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 GB373131A publication Critical patent/GB373131A/en
Active legal-status Critical Current

Links

Landscapes

  • Push-Button Switches (AREA)
  • Escalators And Moving Walkways (AREA)
GB373131D Active GB373131A (https=)

Publications (1)

Publication Number Publication Date
GB373131A true GB373131A (https=)

Family

ID=1744879

Family Applications (1)

Application Number Title Priority Date Filing Date
GB373131D Active GB373131A (https=)

Country Status (1)

Country Link
GB (1) GB373131A (https=)

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