CH555971A
(en )
1974-11-15
WORM GEAR FOR A WINCH, IN PARTICULAR SHUTTER WINCH.
CH506703A
(en )
1971-04-30
High-speed turbine operated with a gaseous medium with a turbine shaft mounted in the same medium, especially for driving dental instruments
US1390958A
(en )
1921-09-13
Adjustable saw
DE312428C
(en )
1919-05-27
CH71498A
(en )
1916-01-17
Centrifugal machine with guide apparatus that can be used as a power machine, pump or propeller
DE350368C
(en )
1922-03-18
Files with circular teeth with their centers on a line
AT94139B
(en )
1923-09-10
Machine for rolling teeth into bevel gear workpieces.
FR532375A
(en )
1922-02-02
Guide for woodworking machines such as band saws, circular saws and the like
ES171859Y
(en )
1972-07-16
DEVICE FOR CUTTING A SLAB, SUCH AS A MANUAL TOOL OR A MACHINE.
FR24693E
(en )
1922-09-28
Guide for woodworking machines such as band saws, circular saws and the like
CH45896A
(en )
1910-01-03
Device for winding machines or the like to keep the thread guide in contact with the winding
ES62741A1
(en )
1916-09-01
A speed limiter and regulator device that works automatically and remotely for machines with a gear change device.
CH46259A
(en )
1910-02-16
Car with a prime mover and with work machines that can be driven by the latter
DK24087C
(en )
1919-02-17
Drive device, in particular for Machine Tools with Variable Working Resistance.
CH78831A
(en )
1918-09-02
Safety device for preventing accidents on punching, pressing, embossing and similar machine tools with motor drive
CH70827A
(en )
1915-11-01
Unit, in particular for driving hoists
ES63194A1
(en )
1916-12-01
A device to be able to raise a surface or platform in a direction parallel to its readiness disposition.
DK20127C
(en )
1915-05-03
Mowing and mowing machine with lifting device for the cutting device.
CH222308A
(en )
1942-07-15
Device for making the speed change and for keeping the gears in the various change positions, applied to a machine tool with a carriage driven by a screw.
DK23315C
(en )
1918-07-29
Gear mechanism for Automobiles, Bicycles, Draisins, Work Machines, Machine Tools and the like.
CH75567A
(en )
1918-01-16
Innovation in machine tools
DK47430C
(en )
1933-06-12
Method for grinding the tooth flanks on a screw wheel and a machine for carrying out the method.
CH75258A
(en )
1917-07-02
Friction protection and guide device on woodworking machines with a rotating knife shaft, in particular for cutting fillets
CH166855A
(en )
1934-01-31
Individual drive device for work machines, which has an electric motor with an attached transmission gear and a stepped pulley.
DK21055C
(en )
1916-03-06
Salmon cutting machine and the like.