CH79363A
(en )
1918-11-01
Method and device for straightening the anchor stones in anchor clocks
CH82917A
(en )
1919-11-01
Electrical method and device for metal spraying
CH131623A
(en )
1929-02-28
Method and device for straightening the lever action of clockworks.
CH89230A
(en )
1921-05-02
Method and device for producing hollow tips in cigars.
CH80514A
(en )
1919-03-17
Method and device for mechanically dividing peat
CH80098A
(en )
1919-03-17
Electrical method and device for metal spraying
AT96187B
(en )
1924-02-25
Method and device for throwing mortar.
CH80137A
(en )
1919-02-01
Method and device for connecting wires
CH81453A
(en )
1919-06-16
Method and device for registering loose documents and the like
CH81931A
(en )
1919-08-01
Device for fastening the clockwork in the case
CH78953A
(en )
1918-09-16
Method and device for binding books and the like
CH70239A
(en )
1915-09-01
Method and apparatus for breaking coconuts and the like
CH74442A
(en )
1917-06-16
Method and device for homogenizing
AT180552B
(en )
1954-12-27
Method and device for the expansion of pits and other spaces using anchors
CH152927A
(en )
1932-02-29
Method and device for testing the hardness of grinding wheels.
CH81281A
(en )
1919-05-16
Device for stamping artificial stones
CH80358A
(en )
1919-03-01
Method and device for braking high pressure water forces
AT75628B
(en )
1919-02-25
Method and device for homogenizing.
CH72462A
(en )
1916-06-02
Device for the mechanical spreading of sand
AT91427B
(en )
1923-02-26
Method and device for electrical welding.
CH82277A
(en )
1919-09-16
Device for grinding and polishing armature pallets for pendulum clocks with Graham gear
CH72397A
(en )
1916-05-01
Method and device for setting electricity meters
AT108992B
(en )
1928-02-25
Method and device for the directional alignment of guns during indirect shooting.
CH76222A
(en )
1917-11-16
Method and device for bending tubes
CH83210A
(en )
1919-11-17
Device for recording and recording joint movements