CH61238A
(en )
1913-09-16
Method and device for melting and soldering with compressed gases
CH82917A
(en )
1919-11-01
Electrical method and device for metal spraying
CH63698A
(en )
1914-02-16
Method and device for sealing gas pipes
CH57972A
(en )
1913-02-01
Method and device for hopping beer
CH56661A
(en )
1912-11-16
Method and device for modeling
CH74442A
(en )
1917-06-16
Method and device for homogenizing
CH74826A
(en )
1917-04-16
Method and device for burning and utilizing flue gases
AT71575B
(en )
1916-04-25
Method and device for electrical welding.
CH66760A
(en )
1914-10-01
Method and device for counting objects of approximately the same size
CH66759A
(en )
1914-10-01
Method and device for counting objects of approximately the same size
CH53494A
(en )
1912-03-01
Method and device for putting petroleum gas lamps into operation
CH62746A
(en )
1913-12-16
Method and device for tying sheaves
CH54482A
(en )
1912-06-01
Method and device for cutting the ship and needle threads
CH66552A
(en )
1914-09-16
Method and device for heating and cooling objects
CH63800A
(en )
1914-03-02
Method and device for connecting the thread ends of warps
CH63951A
(en )
1914-03-02
Method and apparatus for removing the honeycomb from beehives
CH58188A
(en )
1913-02-17
Method and device for closing barrel bung holes
CH66501A
(en )
1914-09-16
Method and device for carrying out electroosmotic processes
AT63687B
(en )
1914-02-25
Method and device for connecting the thread ends of warps.
CH63367A
(en )
1914-02-02
Method and device for preventing scale formation
CH61404A
(en )
1913-09-16
Method and device for sorting regrind
CH63394A
(en )
1914-01-16
Method and device for the production of welded pipes
CH58516A
(en )
1913-03-17
Method and device for repairing metal filament lamps
AT75628B
(en )
1919-02-25
Method and device for homogenizing.
CH58348A
(en )
1913-03-01
Method and apparatus for manufacturing pressed bodies