CA577018A
(en )
1959-06-02
Method and apparatus for refrigerating measuring instruments
CA582002A
(en )
1959-08-25
Method and apparatus for dehydration
CA573714A
(en )
1959-04-07
Method and apparatus for measuring thickness
CA586341A
(en )
1959-11-03
Method and apparatus for measuring thickness
CA586720A
(en )
1959-11-10
Method of and apparatus for precisely measuring lengths
CA588956A
(en )
1959-12-15
Magnetic measuring method and apparatus
CA588679A
(en )
1959-12-08
Soil testing apparatus and method
CA529775A
(en )
1956-08-28
Gaging and testing apparatus
CA578367A
(en )
1959-06-23
Gas measuring apparatus
CA588341A
(en )
1959-12-08
Dew-point measuring device and method
CA579160A
(en )
1959-07-07
Frequency measuring apparatus
CA585852A
(en )
1959-10-27
Measuring apparatus
CA570362A
(en )
1959-02-10
Measuring apparatus
CA578063A
(en )
1959-06-23
Measuring apparatus
AU234722B2
(en )
1959-10-15
Measuring apparatus
CA573827A
(en )
1959-04-14
Method and apparatus for detecting gas
CA583011A
(en )
1959-09-08
Apparatus for measuring angles
CA585147A
(en )
1959-10-13
Apparatus for measuring angles
AU235489B2
(en )
1960-03-24
Recording apparatus particularly for time measurement
CA585752A
(en )
1959-10-27
Frequency or speed measuring apparatus
CA577757A
(en )
1959-06-16
Apparatus for measuring thickness
CA580812A
(en )
1959-08-04
Method and apparatus for proving positive-displacement meters
CA528009A
(en )
1956-07-17
Method and apparatus for refrigeration
CA585746A
(en )
1959-10-27
Oscillator testing apparatus
CA577672A
(en )
1959-06-16
Optical measuring or testing apparatus