CA935680A - Film viewing apparatus - Google Patents
Film viewing apparatusInfo
- Publication number
- CA935680A CA935680A CA071385A CA71385A CA935680A CA 935680 A CA935680 A CA 935680A CA 071385 A CA071385 A CA 071385A CA 71385 A CA71385 A CA 71385A CA 935680 A CA935680 A CA 935680A
- Authority
- CA
- Canada
- Prior art keywords
- viewing apparatus
- film viewing
- film
- viewing
- 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 |
---|---|---|---|
US82940069A | 1969-06-02 | 1969-06-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA935680A true CA935680A (en) | 1973-10-23 |
Family
ID=25254436
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA071385A Expired CA935680A (en) | 1969-06-02 | 1970-01-05 | Film viewing apparatus |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA935680A (en) |
-
1970
- 1970-01-05 CA CA071385A patent/CA935680A/en not_active Expired
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