AT172863B - Anti-glare filter - Google Patents
Anti-glare filterInfo
- Publication number
- AT172863B AT172863B AT172863DA AT172863B AT 172863 B AT172863 B AT 172863B AT 172863D A AT172863D A AT 172863DA AT 172863 B AT172863 B AT 172863B
- Authority
- AT
- Austria
- Prior art keywords
- glare filter
- glare
- filter
- Prior art date
Links
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT172863T | 1950-11-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
AT172863B true AT172863B (en) | 1952-10-25 |
Family
ID=3657051
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT172863D AT172863B (en) | 1950-11-24 | 1950-11-24 | Anti-glare filter |
Country Status (1)
Country | Link |
---|---|
AT (1) | AT172863B (en) |
-
1950
- 1950-11-24 AT AT172863D patent/AT172863B/en active
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