CH4862A
(en )
1892-08-15
Device on coin receivers for automatic sales apparatus for the removal of counterfeit certificates
CH4860A
(en )
1892-08-31
Device on coin receivers for automatic sales apparatus to prevent the entry of counterfeit certificates
CH4861A
(en )
1892-08-31
Device on coin receivers for automatic sales apparatus for separating pieces of iron
CH7610A
(en )
1894-06-30
Electromagnetic apparatus for relieving machine bearings
CH7053A
(en )
1894-01-15
Device for widening strands
CH5510A
(en )
1893-01-31
Device for the automatic starting of the feed apparatus for steam boilers
CA39767A
(en )
1892-08-10
Coin actuated apparatus
CH7932A
(en )
1894-07-15
Device for eliminating interference in telephone lines
CA40039A
(en )
1892-08-25
Automatic vending apparatus
CA40821A
(en )
1892-11-02
Coin operated sight testing apparatus
CH7399A
(en )
1894-03-15
Device for cooling liquids
CH7405A
(en )
1894-03-15
Device for completely emptying barrels
CH8984A
(en )
1895-02-28
Device for upsetting cardboard
CH4266A
(en )
1892-03-31
Device for locking clockworks
CH4189A
(en )
1892-03-15
Device for grinding corns
CH7803A
(en )
1894-06-30
Device for pre-fastening diamonds for stone-working tools
CH5027A
(en )
1892-09-30
Device for achieving smooth operation in pumps
CH7260A
(en )
1894-02-28
Device for treating card slivers with liquids
CH6663A
(en )
1893-10-14
Device for stretching and profiling metal plates
CH4588A
(en )
1892-06-15
Apparatus for calculating interest or capital interest
CH4621A
(en )
1892-09-30
Device for reducing the carriage extension on embroidery machines
CH5704A
(en )
1893-02-28
Device for the automatic presentation of luxury items
CH4298A
(en )
1892-04-30
Device for grinding the card cover in scraping machines
CH1047A
(en )
1889-08-31
Locking device for automatic sales apparatus
CA39724A
(en )
1892-08-06
Apparatus for testing substances