GB1100168A
(en )
1968-01-24
Key operated machine
GB730466A
(enrdf_load_stackoverflow )
GB632379A
(en )
1949-11-28
Improvements in or relating to keyboards, especially for electrically-controlled accounting or card-punching machines
US1432616A
(en )
1922-10-17
Keyboard-clearing means for calculating machines
Pudi et al.
2003
Generalized closed itemsets for association rule mining
GB280891A
(en )
1928-01-26
Improvements relating to calculating machines
US2451090A
(en )
1948-10-12
Key locking mechanism
GB714929A
(en )
1954-09-08
An improved tool for use in the removal or replacement of poppet valves
GB1243640A
(en )
1971-08-25
Selectively operable mechanism for keyboard operating machines
GB1248249A
(en )
1971-09-29
Keyboard encoder
US2094883A
(en )
1937-10-05
Key control for auxiliary printing units
USRE16207E
(en )
1925-11-10
Assigstob so moffisob calculgt
GB660642A
(enrdf_load_stackoverflow )
GB380106A
(en )
1932-08-26
Improvements in and relating to typewriter-calculating machines controlling card-perforating machines
Lucero et al.
2024
Semantic Objective Functions: A distribution-aware method for adding logical constraints in deep learning
US1306606A
(en )
1919-06-10
Calculating-machine
GB409138A
(en )
1934-04-26
Improvements in or relating to keyboard arrangements for typewriters
GB431961A
(enrdf_load_stackoverflow )
GB454463A
(enrdf_load_stackoverflow )
GB231515A
(enrdf_load_stackoverflow )
GB484821A
(enrdf_load_stackoverflow )
GB431623A
(enrdf_load_stackoverflow )
GB1238707A
(enrdf_load_stackoverflow )
1971-07-07
GB799137A
(en )
1958-08-06
Improvements in contact keyboards for controlling typewriters and calculating, accounting and like machines
GB731620A
(en )
1955-06-08
Calculating machine