GB493413A
(enrdf_load_stackoverflow )
US2665070A
(en )
1954-01-05
Binary-octal-decimal computer
US1415174A
(en )
1922-05-09
horton
GB937146A
(en )
1963-09-18
Data-marking machine
GB479234A
(enrdf_load_stackoverflow )
1900-01-01
US3363835A
(en )
1968-01-16
Apparatus for converting binary code into printed decimal data
GB368117A
(enrdf_load_stackoverflow )
GB814171A
(enrdf_load_stackoverflow )
US2306247A
(en )
1942-12-22
Calculating machine
GB190525478A
(en )
1906-05-10
Improvements in Counting or Totalising Apparatus.
GB144367A
(enrdf_load_stackoverflow )
GB1094174A
(en )
1967-12-06
Mechanism for the electro-mechanical conversion of binary coded values into decimal values
US3263917A
(en )
1966-08-02
Normalizing means for calculating machines
US764449A
(en )
1904-07-05
Apparatus for registering monetary transactions.
GB737050A
(en )
1955-09-21
Computing machine
GB190401286A
(en )
1904-05-12
Improvements in Computing and Recording Machines.
GB346465A
(enrdf_load_stackoverflow )
US765573A
(en )
1904-07-19
Composing-disk for cash-registers or adding-machines.
US1802927A
(en )
1931-04-28
rinsche
GB294468A
(enrdf_load_stackoverflow )
GB753067A
(enrdf_load_stackoverflow )
GB735178A
(enrdf_load_stackoverflow )
GB677950A
(enrdf_load_stackoverflow )
GB189902859A
(en )
1900-02-08
Improvements in Cash Indicating and Recording Apparatus or Check Tills.
GB189719013A
(en )
1898-07-23
Improvements in or relating to Cash Registers or Indicators and Check Tills.