Device for lifting the tool after the completion of a workpiece and for putting it back on at the beginning of the processing of the next on machines for grinding and polishing glass sheets
DE576218C
Device for hardening glass panels
DE616642C
Machine for grinding facets on angular glasses with edges of unequal length
DE588975C
Machine for cutting round and non-round glasses
DE591201C
Automatic machine for cutting glass strips
DE559046C
Machine for drilling holes in glass plates
DE580616C
Device for grinding and polishing straight facets on glass plates using pressure weights
DE569321C
Device for the production of a galvanic protective layer on silver-coated mirrors
DE576758C
Automatic polishing machine for mirror glass, stone slabs, etc.
DE532746C
Device for grinding and polishing facets on glass panels
GB282076A
Appliance for playing a game
DE465781C
Device for finishing silver-plated glasses
GB222111A
Method for producing a silver coating on glass
DE463520C
Device for silvering glasses by means of a silvering liquid on so-called rocking tables
DE442695C
Automatic grinding and polishing of similar workpieces, in particular of glass objects on the edges
DE449942C
Rocking table for silvering glasses
DE451522C
Regulation of the working pressure on tool machines, especially rock or glass drilling machines
