CH12201A
(en )
1896-10-31
Device to facilitate mountaineering
CH7006A
(en )
1893-12-30
Device to facilitate mountaineering
CH13468A
(en )
1897-07-15
Device for field irrigation
CH12863A
(en )
1897-03-31
Device to improve coffee substitute
CH12473A
(en )
1896-12-31
Device on last machines to support the last
CH15671A
(en )
1898-07-15
Device on knapsacks to facilitate the carrying of the rifle
CH12384A
(en )
1896-12-15
A device for attaching ties to shirts
CH23918A
(en )
1902-10-15
Device for attaching the tie to the collar button
CH30822A
(en )
1905-01-31
Device for enabling trolleys to climb stairs
CH12669A
(en )
1897-01-31
Device for the manufacture of toothed machine parts
CH13206A
(en )
1897-06-30
Device for making ice cream
CH13384A
(en )
1897-06-30
Device for making ice cream
CH10534A
(en )
1895-12-31
Device to facilitate walking, running, jumping etc.
CH12128A
(en )
1896-10-15
Device to prevent railway accidents from overheating of the axles
CH11955A
(en )
1896-09-15
Device for the production of solid double wire
CH12187A
(en )
1896-10-31
Device for compressing gases
CH30622A
(en )
1905-01-15
Device for fastening hoses to pipes
CH3789A
(en )
1891-12-15
Device for attaching the striking strap to the weaver bird
CH15227A
(en )
1898-04-30
Electrolysis apparatus
CH49589A
(en )
1911-03-01
Device to prevent ties from slipping
CH22169A
(en )
1901-12-15
Overshoe to facilitate mountaineering
CH11205A
(en )
1896-05-15
Device for illuminating the numbers of bicycles
CH12045A
(en )
1896-09-30
Device for the production of suppositories (stool suppositories)
CH13202A
(en )
1897-05-31
Plant for the production of natural ice
CH9855A
(en )
1895-08-31
Device for the production of continuously or interrupted tapering tubes