AU151548B2
(en )
1950-01-12
Improvements in or relating to electrical information storage apparatus
AU3076849A
(en )
1950-01-12
Improvements in or relating to electrical information storage apparatus
CA459589A
(en )
1949-09-13
Card stand
AU151156B2
(en )
1949-06-16
Improvements in or relating to information storage means
AU2766049A
(en )
1949-06-16
Improvements in or relating to information storage means
AU152826B2
(en )
1950-08-10
Improvements in or relating to electrical storage apparatus
AU149634B2
(en )
1949-09-15
Improvements in or relating to electrical oscillator-amplifiers
AU150434B2
(en )
1948-10-21
Improvements in or relating to electrical storage apparatus
AU147702B2
(en )
1949-10-13
Improvements in or relating to electrical apparatus and windings therefor
AU154759B2
(en )
1951-02-01
Improvements in or relating to electrical recording apparatus
AU147235B2
(en )
1949-03-31
Improvement in electrical computer
AU153975B2
(en )
1951-02-01
Improvements in or relating to electric storage apparatus
AU145646B2
(en )
1949-07-14
Improvements in or relating to electrical storage batteries
AU3497850A
(en )
1950-08-10
Improvements in or relating to electrical storage apparatus
AU2871049A
(en )
1949-09-15
Improvements in or relating to electrical oscillator-amplifiers
AU144682B2
(en )
1949-02-03
Improvements in or relating to cheese - winding apparatus
AU152747B2
(en )
1949-11-10
Improvements in or relating to electric accumulators
AU2324448A
(en )
1948-10-21
Improvements in or relating to electrical storage apparatus
AU2923749A
(en )
1949-10-13
Improvements in or relating to electrical apparatus and windings therefor
AU145293B2
(en )
1950-01-12
Improvements in or relating to electrical protective arrangements
AU149127B2
(en )
1949-12-15
Improvements in or relating to electrical conductors
AU146256B2
(en )
1949-09-29
Improvements in calculating apparatus
AU146144B2
(en )
1949-06-09
Improvements in tube-splicing apparatus
AU3837550A
(en )
1951-02-01
Improvements in or relating to electrical recording apparatus
AU2611549A
(en )
1949-03-31
Improvement in electrical computer