AT192742B
(en )
1957-10-25
Process for the production of food
FR1083953A
(en )
1955-01-14
Advanced refrigerator
CH322260A
(en )
1957-06-15
Process for the production of N-methylol-polypyrrolidones
AT185822B
(en )
1956-06-11
Freezer for producing ice in blocks
AT197793B
(en )
1958-05-27
Ice machine for the production of block ice
FR1093496A
(en )
1955-05-05
Improvements to motor-compressor units mainly used in refrigeration devices
FR1083845A
(en )
1955-01-12
Advanced refrigerator
DK82647C
(en )
1957-04-08
Freezer for making ice blocks.
AT184590B
(en )
1956-02-10
Device for making milk ice cubes
FR1061931A
(en )
1954-04-16
Advanced ice maker
ES188439A1
(en )
1949-12-01
PERFECCIONANIENTOS IN THE MANUFACTURE OF METALLIC MOLDS FOR ICE
AT175909B
(en )
1953-08-25
Vacuum pumps, in particular for systems for producing artificial ice
FR1060951A
(en )
1954-04-07
Improvements to motor-compressor units mainly used in refrigeration devices
FR1076763A
(en )
1954-10-29
Advanced refrigerator
FR1071417A
(en )
1954-08-31
Advanced refrigerator
AT185823B
(en )
1956-06-11
Ice divider insert in freezer bowls
AT180877B
(en )
1955-01-25
Ice skate with adjustable rails
AT180527B
(en )
1954-12-27
Device for the production of concrete blocks
ES31634Y
(en )
1955-04-01
Ice container
AT184910B
(en )
1956-03-10
Process for the production of new salicylanilides
AT178911B
(en )
1954-06-25
Process for the production of potassium carbonate
AU162396B2
(en )
1953-01-15
Improvements in or relating to circuit arrangements for synchronizing an oscillator ata control-oscillation
AU164778B2
(en )
1953-11-20
Improved freezing apparatus for making ice blocks
GR13467B
(en )
1952-03-01
SEMI-AUTOMATIC REFRIGERATOR OPERATES WITHOUT USING ICE OR ELECTRICITY.
ES30636Y
(en )
1952-10-01
Special pots for storing liquids in refrigerators