CH81108A
(en )
1919-05-01
Equipment on cooking pots to prevent the overflow of boiling liquids
CH75431A
(en )
1917-07-16
Device to prevent the overflow of boiling liquids
GB142993A
(en )
1920-05-20
A device to direct the liquid poured out of pail or any such vessel
CH76070A
(en )
1917-11-01
Device to prevent liquids from boiling over or further boiling
FR496977A
(en )
1919-11-21
Cooking pot
CH78937A
(en )
1918-09-16
cooking pot
CH80360A
(en )
1919-03-01
Bath stove
CH79305A
(en )
1918-11-01
Cooker top with water ship
CH67553A
(en )
1914-12-16
Device to prevent boiling liquids from boiling over
CH81884A
(en )
1919-12-16
Cooking utensil
CH78249A
(en )
1918-07-01
Cookware
CH78735A
(en )
1918-09-02
Case with vessels for holding food
CH80152A
(en )
1919-02-01
Cookware rack for tourist use
CH83284A
(en )
1919-11-17
Aluminum cookware
FR507924A
(en )
1920-09-27
Improvements made to pots and pans and other similar containers
FR525429A
(en )
1921-09-22
Cooking utensil
DK30527C
(en )
1922-10-30
Device for the treatment of sewage liquids or similar impure liquids.
FR489064A
(en )
1918-12-13
Self-insulating cooking pot
CH82209A
(en )
1919-09-01
Sewage treatment plant for liquids containing sink matter with automatic removal of the separated matter
CH81445A
(en )
1919-06-16
Process for the evaporation of liquids
CH81665A
(en )
1919-07-01
water tap
DK31362C
(en )
1923-03-05
Procedure for the production of oil with a low boiling point of an oil or a fraction with a higher boiling point.
AT82820B
(en )
1921-02-25
Device to increase the heating effect of sectional boilers.
CH81774A
(en )
1919-07-16
Sterilizing pot
CH80377A
(en )
1919-03-01
Food processor