GB147766A - - Google Patents

Info

Publication number
GB147766A
GB147766A GB147766DA GB147766A GB 147766 A GB147766 A GB 147766A GB 147766D A GB147766D A GB 147766DA GB 147766 A GB147766 A GB 147766A
Authority
GB
United Kingdom
Prior art keywords
zeroizing
shaft
wheels
arrow
revolution
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 GB147766A publication Critical patent/GB147766A/en
Active legal-status Critical Current

Links

Landscapes

  • Braking Arrangements (AREA)
GB147766D Active GB147766A (enExample)

Publications (1)

Publication Number Publication Date
GB147766A true GB147766A (enExample)

Family

ID=1731011

Family Applications (1)

Application Number Title Priority Date Filing Date
GB147766D Active GB147766A (enExample)

Country Status (1)

Country Link
GB (1) GB147766A (enExample)

Similar Documents

Publication Publication Date Title
GB147766A (enExample)
US1832791A (en) Calculating machine
US1995434A (en) Calculating machine
US2206724A (en) Calculating machine
US1956349A (en) Calculating machine
US1162667A (en) Calculating-machine.
US1875437A (en) Fornia
GB304121A (enExample)
GB336395A (enExample)
US2291135A (en) avery
US1294157A (en) Calculating-machine.
GB272174A (enExample)
US1369097A (en) Calculating-machine
US1118377A (en) Totalizing mechanism for computing-machines.
US1742824A (en) Calculating machine
US1777898A (en) rudin
US1949740A (en) frjden
US1829379A (en) vethe
US1239598A (en) Calculating-machine.
US1845863A (en) Calculating machine
US2294949A (en) Calculating machine
US957062A (en) Calculating-machine.
US3331556A (en) Power driving device for a calculating machine
GB814171A (enExample)
US2709044A (en) Arvai