GB623457A - - Google Patents

Info

Publication number
GB623457A
GB623457A GB623457DA GB623457A GB 623457 A GB623457 A GB 623457A GB 623457D A GB623457D A GB 623457DA GB 623457 A GB623457 A GB 623457A
Authority
GB
United Kingdom
Prior art keywords
key
bar
stop
keys
additional
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.)
Expired
Application number
Other languages
English (en)
Publication date
Publication of GB623457A publication Critical patent/GB623457A/en
Expired legal-status Critical Current

Links

Landscapes

  • Input From Keyboards Or The Like (AREA)
GB623457D Expired GB623457A (https=)

Publications (1)

Publication Number Publication Date
GB623457A true GB623457A (https=) 1900-01-01

Family

ID=1749658

Family Applications (1)

Application Number Title Priority Date Filing Date
GB623457D Expired GB623457A (https=)

Country Status (1)

Country Link
GB (1) GB623457A (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1019488B (de) * 1955-03-10 1957-11-14 Ncr Co Werteinstellwerk

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1019488B (de) * 1955-03-10 1957-11-14 Ncr Co Werteinstellwerk

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