GB677934A - - Google Patents

Info

Publication number
GB677934A
GB677934A GB677934DA GB677934A GB 677934 A GB677934 A GB 677934A GB 677934D A GB677934D A GB 677934DA GB 677934 A GB677934 A GB 677934A
Authority
GB
United Kingdom
Prior art keywords
bar
key
lever
preset
tip
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 GB677934A publication Critical patent/GB677934A/en
Active legal-status Critical Current

Links

Landscapes

  • Cash Registers Or Receiving Machines (AREA)
GB677934D Active GB677934A (https=)

Publications (1)

Publication Number Publication Date
GB677934A true GB677934A (https=)

Family

ID=1750435

Family Applications (1)

Application Number Title Priority Date Filing Date
GB677934D Active GB677934A (https=)

Country Status (1)

Country Link
GB (1) GB677934A (https=)

Similar Documents

Publication Publication Date Title
GB677934A (https=)
GB545438A (https=)
GB768516A (https=)
US2263033A (en) Calculating machine
GB739747A (https=)
GB453280A (https=)
GB747352A (https=)
GB483113A (https=)
GB394999A (https=)
GB228184A (https=)
GB420807A (https=)
GB600485A (https=)
GB231515A (https=)
GB445540A (https=)
GB600446A (https=)
GB675363A (https=)
GB508141A (https=)
GB334727A (https=)
GB727100A (https=)
GB484821A (https=)
GB219923A (https=)
GB191316036A (en) Improvements in and relating to Calculating Machines.
GB549960A (https=)
GB469034A (https=)
GB608989A (en) Improvements in calculating machines