CH74767A
(en )
1917-09-01
Apparatus for grinding bevels on circular glass panes, such as watch glasses, etc.
CH67738A
(en )
1915-01-16
Apparatus with counter for serving drinks by the glass
DK23676C
(en )
1918-10-28
Procedure for grinding glass and the like and apparatus therefor.
DK17481C
(en )
1913-06-30
Apparatus for wiping glass panes.
DK26681C
(en )
1920-09-20
Method and apparatus for sharpening optical lenses and the like.
DK23447C
(en )
1918-09-02
Machine for Cutting Glass, Precious Stones and the like.
DK24264C
(en )
1919-03-24
Apparatus for opening canned glass.
DK25293C
(en )
1919-12-08
Apparatus for opening canned glass.
DK85508C
(en )
1958-05-05
Apparatus for grinding or polishing glass.
DK22541C
(en )
1917-10-22
Method and Apparatus for Polishing Silver Objects.
DK18541C
(en )
1914-03-09
Apparatus for forming arm core pieces for wheels, pulleys and the like.
DK35674C
(en )
1926-02-22
Apparatus for Grinding and Polishing Mirror Glass Plates.
DK20823C
(en )
1915-12-13
Apparatus for Sterilizing Bottles.
DK35122C
(en )
1925-10-12
Machine for Grinding and Polishing Glass.
DK23068C
(en )
1918-05-06
Apparatus for Determining Time Conditions, Appointments and the like.
DK20584C
(en )
1915-09-20
Method and Apparatus for the Production of Lead Oxide.
DK21624C
(en )
1916-11-06
Razor Sharpening Apparatus.
CH78438A
(en )
1919-01-02
Metal frame for holding glasses, pince-nez and the like
DK83932C
(en )
1957-11-25
Method for making glass whiteboards.
DK20544C
(en )
1915-09-06
Apparatus for placing a curling iron in a lamp glass.
DK19271C
(en )
1914-09-21
Apparatus for Adjusting the Ribbon by Calculators.
DK15574C
(en )
1912-02-05
Apparatus for forming glass plates.
DK21013C
(en )
1916-02-14
Apparatus for Flaaning.
DK20321C
(en )
1915-07-05
Apparatus for Making Sorted Stackers.
DK80840C
(en )
1956-04-09
Apparatus for melting glass.