CH12500A
(en )
1896-12-31
Device for braking valves at the stroke limits
CH13468A
(en )
1897-07-15
Device for field irrigation
CH45633A
(en )
1909-12-01
Device for forming sausages, in particular for country hunters
CH32005A
(en )
1905-06-30
Device for preventing railway collisions
CH36949A
(en )
1907-03-31
Device for enhancing liquids
AT40610B
(en )
1910-01-25
Device for supplying the cooling water to gas engine pistons.
CH49453A
(en )
1911-02-16
Device for switching on the engine of speaking machines
CH27997A
(en )
1904-03-15
Device for fastening threaded insulators
CH39133A
(en )
1908-02-01
Device for attaching brushwood to the handle
CH34050A
(en )
1906-02-28
Device on piston pumps to change the piston stroke
AT23144B
(en )
1906-02-26
Device for painting razors u. like
CH31629A
(en )
1905-04-30
Device for attaching hoses to pipes etc.
FR342251A
(en )
1904-09-03
Crank system for cycles
AT26044B
(en )
1906-10-25
Device for impregnating liquids with gases.
CH3981A
(en )
1892-01-30
Device for heating the points
CH13048A
(en )
1897-04-30
Device for chamfering tenons on metal rods
CH12187A
(en )
1896-10-31
Device for compressing gases
CH46583A
(en )
1910-03-16
Device for cleaning liquids
CH30622A
(en )
1905-01-15
Device for fastening hoses to pipes
CH34401A
(en )
1906-04-15
Device for separating suspended matter from liquids
AT22847B
(en )
1906-01-25
Device for applying colors u. like
CH33879A
(en )
1906-01-31
Device for connecting pipes
CH12201A
(en )
1896-10-31
Device to facilitate mountaineering
CH31398A
(en )
1905-03-31
Device for processing meadows
FR341198A
(en )
1904-08-01
Detachable crank system