CA223534A - Fluorescent screen - Google Patents
Fluorescent screenInfo
- Publication number
- CA223534A CA223534A CA223534A CA223534DA CA223534A CA 223534 A CA223534 A CA 223534A CA 223534 A CA223534 A CA 223534A CA 223534D A CA223534D A CA 223534DA CA 223534 A CA223534 A CA 223534A
- Authority
- CA
- Canada
- Prior art keywords
- fluorescent screen
- fluorescent
- screen
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA223534T |
Publications (1)
Publication Number | Publication Date |
---|---|
CA223534A true CA223534A (en) | 1922-09-12 |
Family
ID=35119137
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA223534A Expired CA223534A (en) | Fluorescent screen |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA223534A (en) |
-
0
- CA CA223534A patent/CA223534A/en not_active Expired
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