CH507086A
(en )
1971-05-15
Process for the production of a heat-sealed laminate with at least three layers
GB191502015A
(en )
1915-10-07
Improvements in or relating to Screw Nuts.
CH73607A
(en )
1916-10-16
Tap with guide
CH75589A
(en )
1918-01-02
Hydroelectric power plant with thermoelectric peak reserve
CH76730A
(en )
1918-06-17
Turbine system with transmission gear and forward and reverse turbine in a common housing
CH76250A
(en )
1917-11-16
Power transmission device
DE350368C
(en )
1922-03-18
Files with circular teeth with their centers on a line
FR513594A
(en )
1921-02-18
Improvements in energy modulators for radio-telegraph transmission
AU48816A
(en )
1916-03-20
Improvements in power transmission
CA174165A
(en )
1916-12-26
Power transmission device
FR519698A
(en )
1921-06-14
Improvements to fittings for turbines
FR482067A
(en )
1917-02-14
Locknut non-locking
ES62187A1
(en )
1916-06-16
A mechanical device that serves to produce force without any consumption and that will be called the Barahona Motor Train.
FR485500A
(en )
1918-01-15
Improvements in power transmission mechanisms
CA168481A
(en )
1916-03-28
Power transmission
CA179991A
(en )
1917-10-23
Power transmission
CA174866A
(en )
1917-02-06
Log hauling device
CA186311A
(en )
1918-08-27
Power transmission gear
CA169796A
(en )
1916-05-30
Power transmission gear
CH76734A
(en )
1918-06-17
Hydroelectric power plant with pneumatoelectric peak reserve
CA177636A
(en )
1917-06-15
Power limited device
CH53311A
(en )
1912-02-01
Secured to stop cocks with handles
CA174623A
(en )
1917-01-23
Rope fastener
CH74137A
(en )
1917-01-16
Toys to represent a field fortification system with trenches, connecting and cover trenches and shelters
CH241677A
(en )
1946-03-31
Furnishing with a drawing bar parallel to the drawing board.