AT176550B
(en )
1953-10-26
Device for treating a liquid
AT174407B
(en )
1953-03-25
Device for carrying out remote-controlled manipulations
CH406516A
(en )
1966-01-31
Device for automatic blood pressure measurement
CH261559A
(en )
1949-05-31
Device for the mutual delimitation of soil balls for plant seedlings.
FR977865A
(en )
1951-04-06
Electronic diffraction apparatus
AT168778B
(en )
1951-08-10
Device for potting plants
AT176517B
(en )
1953-10-26
Device for treating liquids
AT171079B
(en )
1952-04-25
Device for the castration of animals
AT164566B
(en )
1949-11-25
Electroplating plant
CH271980A
(en )
1950-11-30
Method for measuring distance and device for carrying out the method.
CH264861A
(en )
1949-11-15
Device for holding objects.
AT185575B
(en )
1956-05-11
Device for soil investigation
AT170182B
(en )
1952-01-25
Device for removing the resin from resin pots
AT178423B
(en )
1954-05-10
Device for promoting natural fertilization
AT171774B
(en )
1952-07-10
Device for processing elongated flat surfaces
AT174727B
(en )
1953-04-25
Device for erecting walls
CH296920A
(en )
1954-02-28
Device for the electrical storage of signals.
AT177213B
(en )
1954-01-11
Device for cleaning teeth
CH249570A
(en )
1947-07-15
Device for influencing the growth of plants.
AT168859B
(en )
1951-09-10
Device for carrying out the method for measuring frequency deviations
AT171498B
(en )
1952-06-10
Device for the production of small glass objects
CH264833A
(en )
1949-11-15
Device for cultivating plants.
FR953465A
(en )
1949-12-07
Perfected Beehive Scale
AT170518B
(en )
1952-02-25
Device for fertilizing fruit trees
FR1006256A
(en )
1952-04-21
Clamping device