AU153043B2
(en )
1952-02-14
Improvements in classifying apparatus for sand, commonly called sand cones
AU686251A
(en )
1952-02-14
Improvements in classifying apparatus for sand, commonly called sand cones
CA527806A
(en )
1956-07-17
Classifying apparatus for sand, commonly called sand cones
CA478955A
(en )
1951-11-27
Power-actuated vehicle-moving apparatus, particularly for use in collieries
CA473280A
(en )
1951-05-01
Apparatus for producing sand cores and the like
CA519295A
(en )
1955-12-06
Classifying apparatus for sand commonly called sand cones
CA479173A
(en )
1951-12-11
Earth-boring apparatus
CA473198A
(en )
1951-04-24
Dividing apparatus
CA478078A
(en )
1951-10-30
Comestibles and methods and apparatus for making the same
CA471243A
(en )
1951-01-30
Electrodeposition apparatus
CA472233A
(en )
1951-03-20
Dumping apparatus for vehicles
CA475962A
(en )
1951-08-07
Lampchanging apparatus
CA476730A
(en )
1951-09-04
Fish-filleting apparatus
CA475961A
(en )
1951-08-07
Lampchanging apparatus
CA474403A
(en )
1951-06-12
Deseaming apparatus
CA471669A
(en )
1951-02-20
Film-driving apparatus
CA476734A
(en )
1951-09-04
Length-marking apparatus
CA478441A
(en )
1951-11-13
Fowl-plucking apparatus
AU150490B2
(en )
1951-09-13
Inflating means
CA462499A
(en )
1950-01-17
Tire removing apparatus
AU150929B2
(en )
1951-10-04
Tire locating device for retreading molds
CA475240A
(en )
1951-07-10
Record changing apparatus
AU148919B2
(en )
1951-03-22
Improvements in gyro-verticals for aircraft
CA471649A
(en )
1951-02-20
Pneumatic-tire making and machines therefor
AU153937B2
(en )
1951-10-25
Improvements in apparatus for aircraft-refuelling inflight and aircraft-towing