AT172390B - Maschine zum Schleifen von Winkelrandfacetten an unrunden Brillengläsern - Google Patents

Maschine zum Schleifen von Winkelrandfacetten an unrunden Brillengläsern

Info

Publication number
AT172390B
AT172390B AT172390DA AT172390B AT 172390 B AT172390 B AT 172390B AT 172390D A AT172390D A AT 172390DA AT 172390 B AT172390 B AT 172390B
Authority
AT
Austria
Prior art keywords
machine
round lenses
angular bevel
grinding angular
facets
Prior art date
Application number
Other languages
English (en)
Inventor
Karl Miller
Original Assignee
Karl Miller
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 Karl Miller filed Critical Karl Miller
Application granted granted Critical
Publication of AT172390B publication Critical patent/AT172390B/de

Links

AT172390D 1951-02-05 1951-02-05 Maschine zum Schleifen von Winkelrandfacetten an unrunden Brillengläsern AT172390B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT172390T 1951-02-05

Publications (1)

Publication Number Publication Date
AT172390B true AT172390B (de) 1952-09-10

Family

ID=3656800

Family Applications (1)

Application Number Title Priority Date Filing Date
AT172390D AT172390B (de) 1951-02-05 1951-02-05 Maschine zum Schleifen von Winkelrandfacetten an unrunden Brillengläsern

Country Status (1)

Country Link
AT (1) AT172390B (de)

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