Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Liechti AndrefiledCriticalLiechti Andre
Publication of CH239262ApublicationCriticalpatent/CH239262A/fr
B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
B24B41/00—Component parts such as frames, beds, carriages, headstocks
B24B41/04—Headstocks; Working-spindles; Features relating thereto
Landscapes
Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
CH239262D1944-04-221944-07-24Porte-meule pour machine-outil.
CH239262A
(fr)